PH-362
Acceleration
Physics · Secondary 3 · Medium · Acceleration
A 0.020 kg pellet enters a block at 50 m/s and comes to rest in 0.025 s. Assuming uniform deceleration, what is the deceleration of the pellet?
- 2000 m/s²
- 1250 m/s²
- 500 m/s²
- 2500 m/s²
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