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SIZIF [17.4K]
3 years ago
8

A spring gun fires a ball horizontally at 15 m/s. It is mounted on a flat car moving in a straight line at 25 m/s. relative to t

he ground, what is the horizontal speed of the ball when the gun is aimed forward?
Physics
1 answer:
weeeeeb [17]3 years ago
6 0

Answer:

15 m/s

Explanation:

The Speed Of The Car Does Not Add To The Speed Of The Bullet

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Answer:

      T = 6.0 N

Explanation:

given,

mass of the cord = 0.46 Kg

length of the supports = 7.2 m

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T = \dfrac{v^2.m}{l}

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The tension in the cord is equal to 6.0 N.

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3 years ago
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4 years ago
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Answer:

Explanation:

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