Physics · Oct / Nov 2019 · Paper 11 · Question 7
5054Balanced and unbalanced forces
A single force is applied to a body. What cannot happen?
- Aa change in the direction of the moving body
- Ba change in the mass of the body initially at rest
- Ca change in the position of the body initially at rest
- Da change in the speed of the moving body
As printed in the paper
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Correct answer: B. a change in the mass of the body initially at rest
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