ExamPlay Light Logo
Đăng nhập

Physics for IGCSE & O level - Forces And Motion (Section 3 - No. 8)

If a car doubles its speed, what happens to the stopping distance?
Stays the same.
Doubles.
Quadruples.
Halves.

Giải thích

Stopping distance increases with the square of the speed.

Bình luận (0)

Quảng cáo