What do "Newton's apple" and the moon have in common?

Answers

Answer 1

Answer:

Both these motions are caused by the Gravitational force of earth.

Explanation:

Both these motions are caused by the Gravitational force of earth.


Related Questions

What row of the periodic table does this element belong?
no
14
17
O
18
15
1
16
2.
0 3

Answers

Answer:

Group 18

Explanation:

This element has a full octet, therefore it is a noble gas, being in period 18. (I think its Argon if you need that too)

Hope that helps

Deserts are only found near the equator.

Answers

Answer:

False

Explanation:

Texas is and astralia exsist.

A laser emits a light beam with a wavelength of 630 nm. The jet passes a liquid with a refractive index of 1.3.
What is the wavelength of the light beam in the liquid?

Answers

The wavelength of the laser beam in the liquid is 517 nm

Brainliest?

How do interest groups and PACs keep us from
our democratic principles? How do they defeat democracy? Look at picture for the question please

Answers

Answer:

Interest groups help democracy because they represent the interests of such large numbers of people and encourage political participation by many groups. The stable, cooperative relationship often develops among a congressional committee, an administrative agency, and one or more supportive interest groups.

Interest groups try to influence the government to adopt legislation that would benefit them. Email, letter, faxes, phone calls, providing research and information (to bring about change by proving your cause with facts by funded research).

A ball Of Mass. 0.5 kg initially at rest is kick directly toward offense from appoint 20 m away as shown below the velocity of the ball as it leaves the kickers foot is 16 M/S at angle 45 degrees above the horizontal the top of the fence is 4 m high the ball hits nothing Wallen flight and a resistance is negligible the acceleration due to gravity is 9.8 M/S^2 determine the time it takes for the ball to reach the plane of the fence.

Answers

Answer:

a. The horizontal component of the velocity is constant so vxt = d where vx = v0 cosθ = 16m/s t = d/v = 2s

b. The height of the ball during its flight is given by y = v0yt + ½ gt2 where v0y = v0sinθ = 12m/s and g = –9.8m/s2 which gives at t = 2s, y = 4.4m. The fence is 2.5m high so the ball passes above the fence by 4.4m – 2.5m = 1.9m

Explanation:

Identify some sports or activities you can do to improve your overall health and explain how physical activity can improve your

Answers

Answer:

(Your question isn't finished so here is the full question: Identify some sports or activities you can do to improve your overall health and explain how physical activity can improve your physical and emotional health.)

Answer:

Some sports or activities I can do to improve my overall health are running, jump squats, weightlifting, dancing, yoga and helping out my father in the backyard. Physical activity can improve my physical and emotional health are by strengthening bones/building muscles, control overweight and obesity, reducing stress, and improve my mood.

Explanation:

Hope this helps :)

Zeb was moving his dresser. He pushed with 1000N and the resulting acceleration was 200m/s2. What was its mass?

Answers

Answer:

5

Explanation:

Formula for Mass (for this question)

[tex]mass=\frac{Force}{Acceleration}[/tex]

mass= 1000N/200[tex]m^{2}[/tex]=5

(pls do correct me if I have any mistakes it would rlly help others!)

The Sun being the largest body has the highest gravitational pull on all planets however planets do not collapse into the sun this is because of A.gravitational I'll of the Earth B. gravitational pull among the planets C. gravitational pull of Moon D. the balancing force

Answers

Answer:

A:gravitational of the earth


A truck brakes from 15 m/s to 2 m/s in 15 seconds. What is its acceleration?

Answers

If we take v=u+at and our given values are:

v=final velocity 20m/s

u=initial velocity 15m/s

a=acceleration

t=time 5sec

we plug those into our equation:

20m/s=15m/s+a(5s)

now we just rearrange to solve for acceleration.

(5m/s)/(5s)=a

a=1m/s^2

hope this helps!
PLEASE MARK BRAINLEIST

what is the term for the matter through which a mechanical wave travels?

Answers

The answer is “ The medium”

a boy steps off the end of a high diving board and drops into the water below. it takes the boy 0.78 seconds to reach the water. How high was the diving board?

Answers

Answer:

7.644 feet

Explanation:

Free fall means that an object is falling freely with no forces acting upon it except gravity, a defined constant, g = -9.8 m/s2. The distance the object falls, or height, h, is 1/2 gravity x the square of the time falling.

As shown above an adhesive has been applied to contacting faces of two blocks so that the blocks interact with an adhesive force that has a magnitude, Fadhesion A tension, T, is exerted by a wire attached to the upper blocks causing the blocks to remain at rest The two blocks have weights, Wbottom and Wtop. Which of the following must be true? (1 point) ♡ O Wtop=T OT = Wtop - Fadhesion O Wbottom Fadhesion O T = Wbottom + Wtop + Fadhesion​

Answers

The magnitude of the adhesive force allows the top block to remain

attached to the bottom when the blocks and the wire are balanced.

The option that must be true is; [tex]\mathbf{W_{bottom} = F_{adhesion}}[/tex]

Reason:

The tension exerted by the wire attached to the top block = T

Magnitude of the adhesive = [tex]F_{adhesion}[/tex]

Weight of the top block = [tex]W_{top}[/tex]

Weight of the bottom block = [tex]W_{bottom}[/tex]

Given that with the exertion of the tension, the two blocks remain at rest, we have;

T =  [tex]W_{top}[/tex] + [tex]W_{bottom}[/tex]

The adhesive causes the bottom block to remain attached to the top block, we have;

Therefore, the magnitude of the adhesive force adds the bottom weight, to the top, weight, which gives;

The magnitude of the adhesive force = The weight of the bottom block

Therefore;

[tex]W_{bottom}[/tex] = [tex]F_{adhesion}[/tex]

Learn more here:

https://brainly.com/question/18907970

Answer:

Wbottom=Fadhersion it was right on y test

Explanation:

10. A flower pot falls off the balcony 10 m above the street. How long does it take to hit the
ground?

Answers

it will take 4.2s for the flower pot to hit the ground!

WHAT IS PHOTOSYNTHESIS​

Answers

Answer:

PROCESS BY PLANTS MAKE THIER OWN FOOD WITH THE HELP OF WATER, MINERAL CHLOROPHYLL, CARBON DIOXIDE IN THE PRESENCE OF SUNLIGHT....

I HOPE IT IS HELPFUL

Why do some substances dissolve in water, but other substances do not?

Answers

Answer:

It has to do with the polairity of said molelule. If you have vegetable oil, for example, it will not disolve in water because the oil is a non-polar compound, unlike water which is polar. The bond dipoles and differences in electronegetivity in the molecule results in this.

How do you choices of physical activities and food affect your fitness levels and health goals?

Answers

Answer:

Food provides energy for physical activity

Explanation:

As you get more active and more fit, and/or as you lose weight, your energy needs (how many calories you need) may change. To get the energy you require, you need to get the proper amount of: Protein, which is needed to maintain and rebuild tissues such as muscles.

Pls give brainiest

Why are some fibers spun together to form yarns?

Answers

Answer:

Spun yarns are produced by placing a series of individual fibres or filaments together to form a continuous assembly of overlapping fibres, usually bound together by twist. This operation is required in wool spinning because different parts of the fleece contain fibres of different length and thickness.

Una vasca da bagno contiene 1,2 metri cubi di acqua a 35 gradi .Quanti kilogrammi di acqua contiene?

Answers

Answer:

te quieroooooooooo❤❤❤❤❤❤❤❤❤❤❤

why do the lights in your home come on almost instantaneously when you turn on the switch?

Answers

Answer:

here you go

Explanation:

Why do your lights actually come on almost instantaneously? ... Wiring the house in parallel does not make a difference – there is no current flowing through the light bulb when the switch is off no matter how the house is wired. If there were a current already, the light would be on!

how can you reduce the percentage uncertainty in measurements that you make?​

Answers

Answer:

For example, one method for estimating the length of time it takes something to occur is to time it once using a stopwatch. You can reduce the uncertainty in this estimate by repeating the measurement and taking the average.

There are a lot of way to reduce the uncertainty however with real life sciences like quantum mechanics it will reveal more about the world and life if we have better measuring tools. Being precise is essential to understanding many parts of life.

Hope this helped! Have a great day!!!

Need an answer in Meters

Answers

Answer:

• let's first get time

[tex]{ \rm{s = ut + \frac{1}{2}g {t}^{2} }} \\ \\ { \rm{78.4 = 30t + 5 {t}^{2} }} \\ \\ { \rm{ {t}^{2} + 6t - 15.68 = 0}} \\ \\ { \rm{time \approx \: 2 \: seconds}}[/tex]

• let's find horizontal displacement

[tex]{ \rm{s = ut + \frac{1}{2}g {t}^{2} }} \\ \\ { \rm{s = (30 \times 2) \times ( \frac{1}{2} \times 0 \times {2}^{2}) }} \\ \\ { \rm{displacement = 60 \: meters}}[/tex]

g is acceleration due to gravity [ vertically: g is 10 m/s². horizontally: g is 0 ]

45 KG object has a momentum of 225 KG•m/s northward what is the objects velocity

Answers

Answer:

The answer is 5.0 m/s

Explanation:

(Hope this helps can I pls have brainlist (crown)☺️)

A box is pushed by a force of 15 N and accelerates 2 m/s2. What is the mass of the box?

Answers

Answer:

7.5 kg

Explanation:

The mass of the box can be found by using the formula

[tex]m = \frac{f}{a} \\ [/tex]

f is the force

a is the acceleration

From the question we have

[tex]m = \frac{15}{2} = 7.5 \\ [/tex]

We have the final answer as

7.5 kg

Hope this helps you

calculate the surface area of a circle with radius 3.5 CM​

Answers

........loke above in the picture

what is the energy of light for a single photon that has a wavelength of 347 nm?

Answers

The energy of light for a single photon that has a wavelength of 347 nm is 5.698 × 10-¹⁹ J

HOW TO CALCULATE ENERGY:

The energy of a photon of light can be calculated by using the following formula:

E = hf

Where;

E = energy of photon (J)h = Planck's constant (6.626 × 10-³⁴J/s)f = frequency (Hz)

However, the frequency must first be calculated using the formula as follows:

λ = v/f

Where;

λ = wavelengthv = speed of light (3 × 10⁸m/s)f = frequency

f = v ÷ λ

f = 3 × 10⁸ ÷ 347 × 10-⁹

f = 3/347 × 10⁸+⁹

f = 0.0086 × 10¹⁷ Hz

f = 8.6 × 10¹⁴ Hz

E = 6.626 × 10-³⁴ × 8.6 × 10¹⁴

E = 56.98 × 10-²⁰

E = 5.698 × 10-¹⁹ J

Therefore, the energy of light for a single photon that has a wavelength of 347 nm is 5.698 × 10-¹⁹ J.

Learn more at: https://brainly.com/question/13407202?referrer=searchResults

NEED HELP!!!! 15 POINTS!!!!!!!

Why is it important to have both long-term and short-term goals?
A.
Short-term goals can get repetitive, so long-term goals help maintain motivation.

B.
Short-term goals are more achievable while long-term goals are more unrealistic.

C.
Long-term goals take planning and are easier to accomplish than short-term goals.

D.
Long-term goals are often inspirational, so they are easier to meet than short term goals.

PLEASE NO LINKS

Answers

i believe A is the correct answer!!

Two waves travel through ocean, one with wavelength 3 m, one with 6 m. Which one has greater speed?

Answers

Answer: 6m

Explanation: 6 is more than 3 and their both being measured by m

An object is travelling at a velocity of 5m/s to the right for 5 seconds. If NO forces are applied to the object, what will the velocity of the object be after 5 seconds.

Answers

Answer:

Below

Explanation:

We can use this formula to find the final velocity of the object :

     vf = vi + at

Now, because no force is applied to the object, the acceleration of this object will be 0 according to Newton's 1st law!

     vf = 5m/s + (0)(5)

     vf = 5 m/s

Hope this helps!

NEED HELP!!! 10 POINTS!!!

1. Biometrics are not completely understood but should be considered as part of overall health.
A.
True

B.
False

2. Breath work, meaning controlled breathing, is part of what kind of activity?
A.
isometric
B.
eccentric
C.
biometric
D.
concentric

PLEASE NO LINKS

Answers

Answer:

i think firest one is true

and the second one is D

An object has a gravitational force of 111N acting on it. If it had 4 times more mass, what would the force on it be?

Answers

Answer:

What is the gravity equation? — It is equal to 6.674×10-11 N·m²/kg². Did you notice that this equation is similar to the formula in Coulomb's law?

Explanation:

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