A58-kg boy swings a baseball bat, which causes 0 0.140-kg baseball to move toward third base with velocity f 38.0 m/s. calculate the kinetic energy of the baseball(rounding your answer to the integer)

101 J

Explanation:

The kinetic energy of an object is given by

where

m is the mass of the object

v is its speed

For the baseball in this problem,

m = 0.140 kg

v = 38.0 m/s

Substituting into the equation, we find the kinetic energy of the ball:

because growing process had stoped after 4-5 year