What is the total mechanical energy of an object in free fall just before it hits the ground? (2022)
Practice Questions
1 question
Q1
What is the total mechanical energy of an object in free fall just before it hits the ground? (2022)
Zero
Potential energy only
Kinetic energy only
Total energy is conserved
The total mechanical energy of an object in free fall is conserved, meaning it remains constant as potential energy converts to kinetic energy.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the total mechanical energy of an object in free fall just before it hits the ground? (2022)
Solution: The total mechanical energy of an object in free fall is conserved, meaning it remains constant as potential energy converts to kinetic energy.
