What is the momentum of a garbage truck that is 1.20×10⁴ kg and is moving at 30.0 m/s? A. 3.60×10⁵ kg·m/s B. 3.00×10⁵ kg·m/s C. 3.50×10⁵ kg·m/s D. 4.00×10⁵ kg·m/s

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asked Aug 11, 2024 84.5k views

1 Answer

Soundswaste · Answer 1 · 2024-08-18T01:44:35+0000

The momentum of a garbage truck with a mass of 1.20x10^4 kg and a velocity of 30.0 m/s is 3.60x10^5 kg·m/s.

The momentum of an object is the product of its mass and velocity. To calculate the momentum of the garbage truck, we can use the formula:

Momentum = mass x velocity

Given that the mass of the garbage truck is 1.20x104 kg and its velocity is 30.0 m/s, we can substitute these values into the formula:

Momentum = 1.20x104 kg x 30.0 m/s

Solving this equation, we find that the momentum of the garbage truck is 3.60x105 kg·m/s.