PH-927
Kinetic energy
Physics · Secondary 3 · Easy · Kinetic energy
A 0.50 kg block slides down a frictionless ramp from rest and reaches the bottom with a speed of 4.0 m/s. What is its kinetic energy at the bottom of the ramp?
- 1.0 J
- 2.0 J
- 4.0 J
- 8.0 J
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