alleryAn object has a mass of 20 kg. What is its weight on Earth? [g = 9.8 ms⁻²]
A19.6 N
B196 N
C−196 N
D1960 N
Answer & Solution
Correct answer: B. 196 N
1. Weight W = mass × g.
2. W = 20 × 9.8.
3. = 196 N.
_Source: RRB Group D CEN-02/2018 PYQ, Q.47._
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