What is the momentum of a 1.5 × 103 kilogram van that is moving at a velocity of 32 meters/second?

A. 46.9 kilogram meters/second
B. 4.7 × 103 kilogram meters/second
C. 4.85 × 102 kilogram meters/second
D. 4.85 × 104 kilogram meters/second

Momentum = 1.5*10^3 * 32 = 4.8*10^4.

To find the momentum (p) of an object, you can use the formula:

p = mass × velocity

Given that the mass (m) of the van is 1.5 × 10^3 kilograms and the velocity (v) is 32 meters/second, the momentum (p) can be calculated as follows:

p = 1.5 × 10^3 kg × 32 m/s

p = 4.8 × 10^4 kg·m/s

The correct answer is:

D. 4.85 × 10^4 kilogram meters/second

To find the momentum of an object, you need to use the formula:

Momentum = mass × velocity

In this case, the mass of the van is given as 1.5 × 10^3 kilograms, and the velocity is given as 32 meters/second.

To get the momentum, you simply multiply the mass by the velocity:

Momentum = 1.5 × 10^3 kg × 32 m/s

Let's calculate the momentum:

1.5 × 10^3 kg × 32 m/s = 48,000 kg·m/s

The momentum of the van is 48,000 kilogram meters/second.

Out of the given answer choices:

A. 46.9 kilogram meters/second
B. 4.7 × 10^3 kilogram meters/second
C. 4.85 × 10^2 kilogram meters/second
D. 4.85 × 10^4 kilogram meters/second

The correct answer is D. 4.85 × 10^4 kilogram meters/second, as it matches the calculated value of 48,000 kilogram meters/second.

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