When we come down the stairs, we lose:
a) kinetic energy
b) potential energy
c) sound energy
d) heat energy
The energy in the wound up spring of a toy car is…………..
a) potential energy
b) kinetic energy
c) sound energy
d) electrical energy
Energy stored in a stretched spring is a form of: NTS PST ----P-6---- 2016
a) Sound energy
b) Potential energy
c) kinetic energy
d) light energy
A compressed springs and stretched rubber bands stored………
a) chemical energy
b) gravitational energy
c) nuclear energy
d) mechanical energy
Energy stored in an object due to its height is called………..energy.
a) chemical
b) gravitational
c) nuclear
d) mechanical
……..cannot be made nor it can be destroyed but……..can be change from one form to another.
a) energy, energy
b) resources, energy
c) energy, force
d) force, energy
