Multiple choice general knowledge science & technology

What is the product of "force" and the "time during which that force acts on a rigid body".

  1. Momentum

  2. impulse

  3. acceleration

  4. inertia
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Impulse is the product of force and the time interval during which the force acts (J = F × Δt). Momentum is mass times velocity (p = mv), while acceleration is force divided by mass (a = F/m).

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