Define momentum. If a 2 kg ball moves at 3 m/s, what is its momentum?

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Multiple Choice

Define momentum. If a 2 kg ball moves at 3 m/s, what is its momentum?

Explanation:
Momentum is found by multiplying an object's mass by its velocity. It tells us how much motion the object has and points in the direction of travel. Here, the ball has a mass of 2 kg and moves at 3 m/s, so its momentum is 2 × 3 = 6 kg m/s. The direction of the momentum is the same as the velocity’s direction. If the ball moved the opposite way at 3 m/s, its momentum would be -6 kg m/s (same amount of motion, opposite direction).

Momentum is found by multiplying an object's mass by its velocity. It tells us how much motion the object has and points in the direction of travel. Here, the ball has a mass of 2 kg and moves at 3 m/s, so its momentum is 2 × 3 = 6 kg m/s. The direction of the momentum is the same as the velocity’s direction. If the ball moved the opposite way at 3 m/s, its momentum would be -6 kg m/s (same amount of motion, opposite direction).

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