C-02-Q070mediumsingle_mcq
A bullet with velocity 1.5 km/s penetrates 10 cm of a wall before stopping. Its deceleration is —
A bullet with velocity 1.5 km/s penetrates 10 cm of a wall before stopping. Its deceleration is —
- a11,250 m/s²
- b112,500 m/s²
- c1,125,000 m/s²
- d11,250,000 m/s²