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A force of \(16 \mathrm{~N}\) is applied to a \(4.0 \mathrm{~kg}\) block that is at ...

A force of \(16 \mathrm{~N}\) is applied to a \(4.0 \mathrm{~kg}\) block that is at rest on a smooth horizontal surface. What is the velocity of the block at \(t=\) 5 seconds?
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  • A \(4 \mathrm{~m} / \mathrm{s}\)
  • B \(10 \mathrm{~m} / \mathrm{s}\)
  • C \(20 \mathrm{~m} / \mathrm{s}\)
  • D \(50 \mathrm{~m} / \mathrm{s}\)
  • E \(80 \mathrm{~m} / \mathrm{s}\)
Correct Answer: Option C
Explanation:

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