The equation of kinetic energy is 
, where v = velocity and m= mass.
So,
144.1 kg * 11.56 m/s * 1/2 = 832.898
So,
144.1 kg * 11.56 m/s * 1/2 = 832.898
Can someone help me???
1 answer:
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There you go!
as it is unnecessary to find velocity, so use the equation with v
remember to take all directions downwards as it is more convenient to calculate
after substituting the values, you have to reject the negative answed as time must be+
:)
as it is unnecessary to find velocity, so use the equation with v
remember to take all directions downwards as it is more convenient to calculate
after substituting the values, you have to reject the negative answed as time must be+
:)