Laws of Motion - Result Question 12

12. A 10N force is applied on a body produces an acceleration of 1m/s2. The mass of the body is

(a) 5kg

(b) 10kg

(c) 15kg

(d) 20kg

[1996]

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Answer:

Correct Answer: 12. (b)

Solution:

  1. (b) By Newton’s IInd law of motion, F=ma

10=m(1)m=10kg.



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