Medium
$A$ force of $50\, dynes$ acts on a body of mass $5\, g$ which is at rest for an interval of $3\, seconds$. The impulse is:
- A$0.15 \times 10^{-3}\, Ns$
- B$0.98 \times 10^{-3}\, Ns$
- C$1.5 \times 10^{-3}\, Ns$
- D$2.5 \times 10^{-3}\, Ns$
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