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Please can someone solve these questions with working out​

Please can someone solve these questions with working out​-example-1
User Gerardnimo
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1 Answer

17 votes
17 votes
Answer: 6N

Explanation to answer: Force = mass x accelerate.
We need to get the acceleration.
a=v-u/t
a=3-0/2 = 1.5m/s^2
F=4 x 1.5 = 6N
User Bryan Rowe
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