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olga nikolaevna [1]
3 years ago
7

Derive the expression for the range of the ball as a function of its height. To do this you should use the following steps. In t

he first part of the motion, the ball undergoes vertical free fall until it hits the bounce plate. At this point, its final velocity in the y-direction becomes the initial velocity in the x-direction after hitting the plate. Now calculate the time it takes the ball to hit the ground after hitting the bounce plate. Lastly, find the distance that the ball will travel in the horizontal direction in this time. This is the range of the ball.
Physics
1 answer:
AVprozaik [17]3 years ago
4 0

Explanation:

Thanks for this....

its very helpful...

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Answer:

Our planet's rotation produces a force on all bodies moving relative to theEarth. Due to Earth's approximately spherical shape, this force is greatest at the poles and least at the Equator. The force, called the "Coriolis effect," causes the direction of winds and ocean currents to be deflected.

Hope this helps!

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Which measurement is a good indicator of physiological age​
steposvetlana [31]

Answer:

Yearly

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The earth exerts a force of 1900 N on an or-
Aleks [24]

The satellite exerts a force of 1900 N on the Earth

Explanation:

To answer this question, let's remind Newton's third law:

"When an object A exerts a force (called action) on an object B, then object B exerts an equal and opposite force (called reaction) on object A"

In this problem, we can identify:

The Earth as object A

The satellite as object B

This means that if we apply the law, the force that the Earth exerts on the satellite must be equal (in magnitude) and opposite (in direction) to the force the satellite exerts on the Earth.

Since the Earth exerts a force of 1900 N on the satellite, this means that the satellite also exerts a force of 1900 N on the Earth.

Learn more about Newton's third law:

brainly.com/question/11411375

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5 0
3 years ago
Which is the correct symbol for an isotope of bromine with 35 protons and 38 neutrons?
HACTEHA [7]

Answer:An atomic nucleus consists of protons and neutrons, collectively called nucleons. Although protons repel each other, the nucleus is held tightly together by a short-range, but very strong, force called the strong nuclear force.

Explanation:

An atomic nucleus consists of protons and neutrons, collectively called nucleons. Although protons repel each other, the nucleus is held tightly together by a short-range, but very strong, force called the strong nuclear force.

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We know that:

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Therefore converting the fuel efficiency rates:

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<span>city = (22.0 km/L) * (1 mile / 1.61 km) * (3.8 L / 1 gal) = 51.93 mile / gal</span>

4 0
3 years ago
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