2. When we lift a stool, its
A) gravitational potential energy is increased
B) gravitational...
Chemistry, 18.06.2021 16:30, damienwoodlin6
2. When we lift a stool, its
A) gravitational potential energy is increased
B) gravitational potential energy is decreased
C) kinetic energy is decreased
D) gravitational potential energy remains unchanged
Answers: 1
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