Answer:
B)154 J
Explanation:
Mass of bowling ball=m=6.55kg
Height of bowling ball from ground=h=2.4m
Acceleration due to gravity=[tex]g=9.8m/s^2[/tex]
We know that
Potential energy=mgh
Where m=Mass of object
g=Acceleration due to gravity
h=Height of object from ground
Substitute the values then we get
Potential energy=[tex]6.55\times 2.4\times 9.8=154J[/tex]
Hence, the increase in the ball's potential energy=154J