2 Motion and forces

A lift is moving upwards and then slows uniformly until it is stationary.

initial velocity	final velocity	magnitude of deceleration
2.4 m/s upwards	0 m/s	1.2 m/s²

Calculate how long the lift takes to become stationary.

[2]

A lift is moving upwards and then slows uniformly until it is stationary.

initial velocity	final velocity	magnitude of deceleration
2.4 m/s upwards	0 m/s	1.2 m/s²

Calculate how long the lift takes to become stationary.

[2]

2 Motion and forces Questions