The momentum of an object depends on which two quantities?

• A. Time and distance
• B. Force and acceleration
• C. Weight and height
• D. $\mathrm{Mass}$ and $\mathrm{velocity}$

Answer: (D)

Verified step by step guidance

1. Recall the definition of momentum in physics, which is a vector quantity representing the quantity of motion an object has.
2. Understand that momentum (\[\vec{p}\]) is calculated as the product of an object's mass (\[m\]) and its velocity (\[\vec{v}\]). The formula is: \[\vec{p} = m \times \vec{v}\].
3. Recognize that mass is a measure of the amount of matter in the object, and velocity is the speed of the object in a given direction.
4. Note that other quantities like time, distance, force, acceleration, weight, and height do not directly determine momentum.
5. Therefore, the two quantities on which momentum depends are mass and velocity.