Question

a lunar vehicle is tested on earth at a speed of 10km/h. when it travels on the surface of the moon at the same speed, will its momentum be greater than, equal to, or less than the momentum it had on earth

Answer 1

The momentum of a lunar vehicle traveling at 10km/h on the Moon will be the same as on Earth, because momentum dependents only on mass and speed, which are unchanged.

Step-by-step explanation:

When a lunar vehicle travels at a speed of 10km/h on the Moon, its momentum will be the same as when it travels at the same speed on Earth, assuming the vehicle's mass remains constant. Momentum is a product of mass and velocity (p = m * v), and since the mass of the vehicle and its speed are unchanged, the momentum will be the same in both locations. This is because momentum is independent of gravity; only the mass and velocity of the object matter.