Subject :NSO Class : Class 5
Which statement best describes the energy changes that occur while a child is riding on a sled down a
steep, snow-covered hill?
A Kinetic energy decreases and potential energy
increases.
B Kinetic energy increases and potential energy
decreases.
C Both potential energy and kinetic energy decrease.
D Both potential energy and kinetic energy increase.
Ans 1:
Class : Class 6