PH-990
Kinetic energy
Physics · Secondary 3 · Medium · Kinetic energy
A 70 kg athlete runs at a constant speed of 8.0 m/s along a straight track.
What is the kinetic energy of the athlete?
Use the formula for kinetic energy, .
What is the kinetic energy of the athlete?
Use the formula for kinetic energy, .
- 2240 J
- 4480 J
- 560 J
- 280 J
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.