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Date May 2018 Marks available 1 Reference code 18M.1.SL.TZ2.5
Level Standard level Paper Paper 1 Time zone 2
Command term Question number 5 Adapted from N/A

Question

The graph shows the variation with time t of the force F acting on an object of mass 15 000 kg.

The object is at rest at t = 0.

M18/4/PHYSI/SPM/ENG/TZ2/05

What is the speed of the object when t = 30 s?

A.     0.18 m s–1

B.     6 m s–1

C.     12 m s–1

D.     180 m s–1

Markscheme

B

Examiners report

[N/A]

Syllabus sections

Core » Topic 2: Mechanics » 2.4 – Momentum and impulse
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