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MAVERICK [17]
3 years ago
14

Is this true or false the kinetic energy of a freely falling object decreases as it begins to fall

Physics
2 answers:
Naddika [18.5K]3 years ago
8 0
The kinetic energy of an object is the energy of the object as it moves. It has more kinetic energy the faster it moves. Because a falling object is increasing in speed, it would also increase in kinetic energy. Hope this helps! :)
rjkz [21]3 years ago
7 0
IT INCREASES AS IT STARTED TO FALL, 
The kinetic energy = K.E =  1/2 * m *V^2  
FROM THAT EQUATION,  IT SAYS THAT THE K.E INCREASES AS THE VELOCITY INCREASE , SINCE IT FALLS SO IT WILL ACCELERATES, THAT MEANS THE VELOLCITY INCREASES, SO THE K.E INCREASE
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Explanation:

cSep 20, 2010

well, since player b is obviously inadequate at athletics, it shows that player b is a woman, and because of this, she would not be able to hit the ball. The magnitude of the initial velocity would therefore be zero.

Anonymous

Sep 20, 2010

First you need to solve for time by using

d=(1/2)(a)(t^2)+(vi)t

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Then you find the horizontal distance traveled by using

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Then you need to find the time of player B by using

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Finally to find player Bs initial horizontal velocity you use the horizontal equation

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