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2.3 Forces and Newton's laws

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Question 36
H

A trolley has acceleration a a\,a under a resultant force FFF. Its total mass is increased by 50% and the resultant force is doubled. What is its new acceleration?

[1]
A

3a2\frac{3a}{2}23a​

B

3a3a3a

C

2a3\frac{2a}{3}32a​

D

4a3\frac{4a}{3}34a​

Markscheme

2.3 Forces and Newton's laws Questions

  1. GCSE
  2. /Physics
  3. /2.3 Forces and Newton's laws

103 exam-style questions on Edexcel GCSE Physics 2.3 Forces and Newton's laws, covering 2.3.1 Newton's first law, 2.3.2 Newton's second law, and 2.3.3 Weight and gravitational field strength. Each one has a worked solution and a mark scheme showing where the marks go.

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