A 1.0 kg ball is bounced high in the air. What is its total kinetic energy when it reaches its highest point?
a. 100.0 joules
b. 50.0 joules
c. 40.5 joules
d. 30.0 joules
e. 0 joules
a. 100.0 joules
b. 50.0 joules
c. 40.5 joules
d. 30.0 joules
e. 0 joules