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2 Motion and forces

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Question 23

A forklift of mass 1800 kg is moving at 6.0 m/s when a box falls into its path. The operator's reaction time is 0.60 s. Once the brakes are applied, they produce a constant resultant force of 5400 N. What is the minimum distance from the box at which the operator must first see it for the forklift to stop in time?

[1]
A

3.6 m3.6\ \mathrm{m}3.6 m

B

9.6 m9.6\ \mathrm{m}9.6 m

C

15.6 m15.6\ \mathrm{m}15.6 m

D

6.0 m6.0\ \mathrm{m}6.0 m

Markscheme

2 Motion and forces Questions

  1. GCSE
  2. /Physics
  3. /2 Motion and forces

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