Known Variables:
Δy = 1.5 m
v0 = 30m/s at 60° above the horizontal.
t = 4.0 s
a. vfy = v0y + at
0 = 30sin(60) + (-9.8)t
-25.98 = -9.8t
t = 2.65.
4-2.65 = 1.35s.
Δy = v0yt + at^2/2
Δy = 25.98(2.65) + (-9.8)(2.65)^2/2
Δy = 34.44 m
1.5 + 34.44 = 35.94 m.
Δy = v0t + at^2/2
Δy = (-9.8)(1.35)^2/2
Δy = -8.93.
35.94 - 8.93 = 27.01 m.
b. vfy = v0y + at
0 = 30sin(60) + (-9.8)t
-25.98 = -9.8t
t = 2.65.
Δy = v0yt + at^2/2
Δy = 25.98(2.65) + (-9.8)(2.65)^2/2
Δy = 34.44 m
1.5 + 34.44 = 35.94 m.
vfy = v0y + at
vfy = (-9.8)(1.35)
vfy = -13.23 m/s.
I might have gone wrong somewhere so please check my answer! Cheers!
Which of the following best describes the purpose of child labor laws?
to protect children from hazardous work environments
to prevent children from entering the workforce
to create new opportunities for children to work
to ensure that all children attend school
\
Answer:
to protect children from hazardous work environments
The gig economy offers ________.
the total availability of employment and labor in the economy.
the migration of workers to high-tech jobs
an economic system in which assets or services are shared between individuals
flexible, short-term, and independent jobs
Answer:
flexible, short-term, and independent jobs
Explanation:
kung prime meridian ating gamitin batayan nasa anong hating globo ang pilipinas
Answer:
i think nasa silangan that is my opinion i think so
political science. please help asap. 20 pts
Answer:
C
Explanation:
The president is allowed to veto laws passed by congress according to Article I section 7 of the Constitution.
(02.02 LC)
Which of the following is not a condition referred to for measuring ecological tolerance?
- Temperature
- Age
- Sunlight
- Salinity
Answer:age
Explanation:because age has nothing to do with tempunturner
The condition of Age is not referred to for measuring ecological tolerance. Therefore, (B) si the correct option
What is ecological tolerance?Ecological tolerance is a living being's ability to withstand particular environmental conditions or changes as a result of its morphological and physiological characteristics.
The referred measures for measuring ecological tolerance are Temperature, salinity, and sunlight. Although the measures don't include Age.
Therefore, (B) is the correct option.
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See the attachment below
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D. Technician A only IS INCORRECT!!!
Answer:
the correct answer is option 3 c
What is the relationship between memory and learning?
A.) Memory and learning are the same process.
B.) Memory outlasts learning.
C.) Memory is more important than learning.
D.) Memory is the foundation of all learning.
Answer:
D.) Memory is the foundation of all learning.
Explanation:
Using the entire decision making process may be unnecessary when _____.
a.
There are many factors to take into account
b.
Decisions are small and inconsequential
c.
The path to action is not clear
d.
Many alternative decisions are in competition
Answer:
b. Decisions are small and inconsequential
Explanation:
Using the entire decision-making process may be unnecessary when: B. decisions are small and inconsequential.
What is the decision-making process?Decision-making process simply refers to a cognitive process that involves gathering information, analyzing them, and assessing or evaluating alternatives, so as to enable the proper selection of an optimum solution (choice).
Generally, when decisions are small and inconsequential, it may be unnecessary to use the entire decision-making process.
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please answer i need it
Answer:
?
Explanation:
i cant see it it's blurry
Please help!!! ASAP human geography! 4 questions! Written thoroughly 100 points!!!
Answer:
I need point s
Explanation:
so sorry wait
https://www.brainlyanswer.com
click the link the answer is on the link
Answer:
that's is present tense only one in
Explanation:
thank you
On the new iOS version, can you save photos from ‘review confirmed photos’?
Answer:
Only the iPhoto software is replaced when updating to the new version; your library of photos is not touched.
Explanation:
The benefit of using inferential statistics is that it allows a researcher to
A
describe the data
B
find the measures of central tendency
Ń
find the spread of the data
D
make generalizations about a population
E
visualize the raw data
Answer:
the correct one is both A and D
By using data from a sample, inferential statistics enables researchers to make inferences about a population. Thus, option A and D is correct.
What is benefit of using inferential statistics?
With the aim that the findings will apply to the larger group, inferential statistics seeks to identify some characteristic or overarching pattern about a big group through the study of a smaller sample size.
It enables researchers to draw conclusions about the population's true differences based on sample data.
It provides the likelihood that the difference between the means is due to random error rather than actual variation.
Using inferential statistics to try to deduce what the population would believe from the sample data.
Therefore, the data and generalizations about a population are benefit of using inferential statistics.
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Guest Loyalty Program
As a loyalty member, you earn 10 points* for every dollar that you spend on room rates (before tax). You will get 100 bonus points when you stay for two nights in a row. You will get 300 bonus points when you stay for four nights or more in a row. For every 30,000 points that you earn, you will get one free night at any of our hotels.
If you earn 50,000 points in one calendar year, you will get upgraded to platinum status. Platinum members earn 15 points for every dollar that they spend on room rates (before tax). (You can also buy points on our website or by calling our toll-free number.)
Select the correct answer.
You work in guest relations at a hotel chain. A loyalty member guest has a reservation for three nights.
According to the hotel policy, how many bonus points will the guest earn?
A. She will earn 10 bonus points.
B. She will earn 15 bonus points.
C. She will earn 300 bonus points.
D. She will earn 30,000 bonus points.
E. She will earn 100 bonus points.
Answer:
E
Explanation:
10 bonus points is too little so that could not be the answer
15 is also too little becuase 100 points is 2 nights
300 points is too much as it is 4 nights
30,000 is too much and the reason is because it is again too much
100 points because if you do the maths the user should recive 150 bonus points, but however there is no option for that. But again 300 is too much so if the hotel gives that much points to the user the hotel will lose money because of the free hotel room. So the logical answer is 100 points.
Answer:
Answer: E
Explanation:
10 bonus points is too little so that could not be the answer
15 is also too little becuase 100 points is 2 nights
300 points is too much as it is 4 nights
30,000 is too much and the reason is because it is again too much
100 points because if you do the maths the user should recive 150 bonus points, but however there is no option for that. But again 300 is too much so if the hotel gives that much points to the user the hotel will lose money because of the free hotel room. So the logical answer is 100 points.
its a good anser
right
Answer:
What is an astronaut’s favorite key on a keyboard?
Explanation:
The space bar.
If I have 3 blue pens and 67 red ones, am i sus? true or false?
Youre very sus-
1. Why do you need so many red pens?? I mean I know red is like the best colour ever but like-
Answer:
bread
Explanation:
bcause rat
What are the risks of India’s projected population growth?
Please help!!! ASAP human geography! 4 questions! Written thoroughly 100 points!!!
Answer:
let me help youʘ‿ʘ
Explanation:
wait I gonna click the link
Answer:
thank to points main
Explanation:
I love
Denver, Colorado often experiences snowstorms resulting in multiple inches of accumulated snow. During the last snowstorm, the snow accumulated at 45inch/hour. If the snow continues at this rate for 10 hours, how much snow will accumulate?
Answer:
450 inches
Explanation:
45 inches/hour * 10 hours = 450 inches.
AP HUMAN GEOGRAPHY
Country a: 226 people/sq.mile(physiological density), 8078 people/sq.mile(arable land %)
Country b: 84 people/sq.mile(physiological density), 498 people/sq.mile( arable land %)
Which country above has the greater need for food importing, and why?
Answer:
Country A 226
Explanation:
Because It's Needs More Food To Feed People So It Has A Greater Need For Food Importing :DDD
which influence on perceptual sets do you feel is most helpful/harmful in everyday life
Answer:
how people view you
Explanation:
Why is figuring out the unit price of something useful when shopping?
Answer:
It helps you check to see if the price is correct, as well as determine the best deal.
To balance the risk from investing in a new robotics company, what is the least risky type of investment Pamela might choose? A. Certificates of deposit B. Real estate C. High-yield bonds O D. Hedge funds SUBMIT
Answer:
probably A, I'm not sure completely, taking the test rn and I'll let you know what I get
To balance the risk of investing in a new robotics company, what is the least risky type of investment Pamela might choose certificates of deposit.
What is the investment?Investment is defined as an asset acquired or charge to build wealth and save money from the hard-earned income or appraisal.This includes the acquisition of bonds, stocks, or real estate property, among other examples. Additionally, the acquisition of a property that can be used to give goods can be considered an investment.Low-risk investments are Series I savings bonds. Short-term certificates of deposit. Money market funds. Treasury bills, notes, bonds, and TIPS.To learn more about investment refer to:
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.
A. Explain what a downward-sloping demand curve means in the context of the credit market.
Explanation:
In general, this means that the demand curve is downward-sloping, which means that as the price of a good decreases, consumers will buy more of that good. ... For most goods and services, the demand curve exhibits a negative relationship between price and quantity and is as a result downward sloping
dokumentong nagwakas sa digmaang espanyol - amerikano
Please help with C and D
For thorough sentences and no plagiarism please. I really need help! Thank you so much.❤️❤️❤️
Answer:
that the answer
Explanation:
hope it helps
Answer:
I think the answer is C
Explanation:
hope it's helpful
Do both boiling sugar to make caramel and cellular respiration conserve mass?
Answer:
Explanation: The law of conservation of mass is tied to the fact that in chemical processes, atoms are conserved. Since every atom contributes to the mass of reactants and products in a reaction, not losing any atoms is equivalent to not losing any mass.
Explanation:
So they both do.
Please select the word from the list that best fits the definition
Reading the summary first
True or False"Please select the word from the list that best fits the definition
Reading the summary first
?Please select the word from the list that best fits the definition
Reading the summary first
Please select the word from the list that best fits the definition
Reading the summary first
Answer:
Read
Explanation:
The worship of many gods has been a practice that has been seen in many religions and it is known as Polytheism.
What are the Facts about Polytheism?Polytheism has been refers to the worship of more than one god or deity. These gods are often described as having power over certain aspects of the life and so are prayed to for the guidance in those areas.
The largest polytheistic religion in the world is Hinduism which is said to have millions of gods.For this case we have that "te" is a personal pronoun atono, that is, those that function as direct or indirect complement.
Polytheism is the worship of many gods Monotheism is the worship of one god. Polytheistic religions included the religions of the Greeks and the Romans (with all of their varieties of different gods).
Therefore,Monotheistic religions include Judaism, Christianity, and Islam.
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The complete question will be:
Please select the word from the list that best fits the definition
The worship of many gods Please select the word from the list that best fits the definition
Select the three equations that pass through the points (–4, –16) and (5, 2):
y + 4 = 2(x – 16)
y – 2 = 2(x – 5)
y = 2x – 8
y + 16 = 2(x + 4)
Answer:
y + 4 = 2(x – 16) ❌
y – 2 = 2(x – 5) ✅ [point-slope form with point (5, 2)]
y = 2x – 8 ✅ [slope-intercept form]
y + 16 = 2(x + 4) ✅ [point-slope form with (-4, -16)]
PAMPROSESONG TANONG:
1.Tungkol saan ang napiling headline?
2. maituturing mo bang isyu ito? bkit?
3. para sa iyo, ano ang ibig sabihin ng isyu?
Answer:
where are the choices? can you please give me a choices that I can answer that question....
What scene in the show friends represents role playing
Answer:
Be the same roles and responsibilities