During what major athletic competition did the Munich Massacre occur?

Answer:

plants because of photosynthesis humans because of food and the energy causing cells in it and batteries or solar panels because of the sun.

Explanation:

Answer:

m = 15 kg

Explanation:

Applied force to the cart, F' = 18 N

Force of friction, f = 15 N

Net force acting on the cart,

F = F' - f

F = 18 - 15

F = 3 N

The change in velocity of the cart is 1 m/s every 5 s.

We need to find the mass of the cart.

The formula of net force is given by :

F = ma, where a is the acceleration of the cart

[tex]F=\dfrac{m\Delta v}{t}\\\\m=\dfrac{Ft}{\Delta v}\\\\m=\dfrac{3\times 5}{1}\\\\m=15\ kg[/tex]

So, the cart's mass is 15 kg.

Answer:

Explanation:

atomic number

Answer:

*Decreasing an object's velocity can increase kinetic energy. *Increasing an object's velocity can decrease kinetic energy. *The velocity of an object has no effect on kinetic energy.

ExplanIf the temperature is increased, the average speed and kinetic energy of the gas molecules increase. If the volume is held constant, the increased speed of the gas molecules results in more frequent and more forceful collisions with the walls of the container, therefore increasing the pressure (Figure 1).

: I'm sorry it won't let me exit so

Answer:

atom is formed by sharing

Explanation:

Answer:

sharing or transferring

Answer:

The storm was a category 4 hurricane that struck Galveston, Texas, on September 8, 1900, bringing winds of 130 miles (210 km) per hour and high tides that overwhelmed the low-lying coastal city, demolishing buildings and claiming more than 8,000 lives.

00p- now I can actually answer :)

Hope that I helped you a little :0

Answer:

I think ur answer might be 54 g

As 72-18=54

Hope this helps....

Atoms of the same element can have different numbers of neutrons, however. Atoms of the same element (i.e., atoms with the same number of protons) with different numbers of neutrons are called isotopes. Most naturally occurring elements exist as isotopes...

THIS IS THE ANSWER

Answer:

Correct Choice: c)

Explanation:

When an object is launched with an angle with respect to the horizontal, it describes a curved path exclusively under the action of gravity.

The velocity at any point of the path has two components:

The horizontal component has a constant value because no acceleration acts in that direction.

The vertical component has a variable value that depends on the acceleration of gravity and the time.

When the golfer drives the golf ball in a high arcing shot it reaches a maximum height and then returns to the ground.

a) The velocity is never zero until the ball hits the ground. The acceleration is never zero. False

b) The x-velocity is constant and equal to the horizontal component of the initial velocity. The y-velocity is zero at the highest point. Only one condition is true, thus the whole statement is False.

c) The x-velocity is never zero, and the y-velocity is zero as explained above. True

d) The velocity is non-zero, and the acceleration is not zero. False

Its velocity as well as acceleration are both non-zero.

As a result, the aforementioned response is correct.

Learn more about velocity here:

https://brainly.com/question/14352334

Answer:

m/s

Explanation:

Position/Displacement is measured in meters (m).

Velocity is measured in meters per second (m/s).

Acceleration is measured in meters per second squared (m/s²).

Answer:

answer choices?

Explanation:

The distance from the school will be 229 Km

Velocity is the distance travel in a specific direction per time taken. Velocity is a vector quantity.

Given that at 1:00 p.m. a car, traveling at a constant velocity of 82 km/h toward the west, is 24 km to the west of our school. How far from the school will it be at 3:30 pm ?

The time taken by the car will be = 3:30 - 1:00 = 2:30 = 2.5 hr

Since the speed is constant, V = s/t

82 = s / 2.5

s = 82 x 2.5

s = 205 Km

The distance from the school = 24 + 205 = 229 Km

Therefore, the distance from the school will be 229 Km

Learn more about Velocity here: https://brainly.com/question/24445340

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Answer:

In a straight line

Explanation:

Why, because of the power of inerta

Answer:

a) 5.01 m/s

b) 3.28 m/s

c) 0.67 s

d) 0.45 m

e) 2.78 m

Explanation:

Answer:

a) 3.04 m/s

b) 3.7 m/s

c) 0.72 s

d) 0.36 m

e) 4.12 m

Explanation:

Answer:

Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

Explanation:

ples give a crown

Answer:

A = 0.44 [m^2]

Explanation:

To solve this problem we must remember that pressure is defined as the relationship between Force and area, so we have the following equation:

P = F/A

where:

P = pressure = 180 [pa]

F = force = 80 [N]

A = area [m^2]

Now replacing and solving:

180 = 80/A

A = 80/180

A = 0.44 [m^2]

Answer: The energy to move the fluid is provided by the pressure on the fluid surface.

Explanation:  The frictional losses in the suction pipework and rises in the suction pipework system will reduce the fluid pressure at the pump inlet. If the pump inlet connection is removed the fluid will not flow out of the suction pipework. Hope this helps! :)

Answer:

1.575 N

Explanation:

Given that,

Charge on a PVC pipe, q₁ = -0.0000007 C

Charge on a positively charged sweater, q₂ = 0.0000009 C

Separation between charges, d = 6 cm = 0.06 m

We need to find the magnitude of the force between charges. The force between two charges is given by :

[tex]F=\dfrac{kq_1q_2}{r^2}\\\\F=\dfrac{9\times 10^9\times 0.0000007 \times 0.0000009 }{(0.06)^2}\\\\F=1.575\ N[/tex]

So, the electrostatic force has a magnitude of 1.575 N.

Answer:

4950W

Explanation:

Given parameters:

Height = 100m

Time  = 20s

Weight = 990N

Unknown:

Power = ?

Solution:

Power is the rate at which work is done.

     Power  = [tex]\frac{Work done }{time }[/tex]

 Workdone  = Force x distance

Input the parameter and solve for the workdone;

   Workdone  = 990 x 100 = 99000J

Now;

    Power = [tex]\frac{99000}{20}[/tex]   = 4950W

Answer:

0.50m/s

Explanation:

Average velocity is the change in displacement of a body with respect to time.

Velocity = ∆S/∆t

∆S = 100m - 70m

∆S = 30m

∆t = 2min - 1 min

∆t = 1min = 60secs

Substitute the given parameters into the formula for velocity

Velocity = 30m/60s

Velocity = 1/2 m/s

Average Velocity = 0.5m/s

Answer:

Explanation:

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

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

where

f is the force

a is the acceleration

We have

[tex]m = \frac{250}{5} \\ [/tex]

We have the final answer as

Hope this helps you

Answer:

Nothing anywhere is sitting still. As all is moving.

Answer:

I believe it would be the first one "The student is moving relative to the cars window bunt not to the traffic light".

Explanation:

be cause he would be in the car so he would be moving with the car

Answer:

equal to its weight which is 42x9.8

Explanation:

Answer:

B

Explanation:

There is no new substances formed in choice B

Answer:

the answer is B. boiling of water, bursting of a balloon, crumpling a piece of paper.

Answer:

The answer is below

Explanation:

Acceleration is the rate of change of velocity with respect to time. The S.I unit of acceleration is m/s².

We say that there is acceleration if there is a change of distance or change in velocity (increase or decrease) or both.

The statement above is an example of acceleration because there is a change in velocity. The velocity when the motor was at rest was 0, but an increase in acceleration caused the train to move a distance of 10 meters.