ExamPlay Dark Logo
Zalogować się

Physics for IGCSE & O level - Forces And Motion (Section 10 - No. 40)

If an object’s speed changes from 2 m/s to 8 m/s in 3 seconds, what is the acceleration?
2 m/s²
3 m/s²
6 m/s²
10 m/s²

Wyjaśnienie

Acceleration = (8 - 2) / 3 = 2 m/s²

Uwagi (0)

Reklama