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Newton's laws of Motion state that Momentum is a product of Mass times velocity.

Momentum = Mass x velocity.

Therefore, a loaded truck needs a larger force to move it, and once it's moving, it needs more powerful brakes to stop it. So a fully loaded truck will have more momentum and be harder to stop than an empty truck.

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Q: Does fully loaded truck or empty truck have more momentum?

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Because the force is acting to move the greater weight. A fully loaded large truck may weight 87,000 lbs more than the empty truck. More work must be performed to move that greater weight.

Momentum is the product of velocity and mass.

That would depend on their velocity (speed with direction), since the formula for momentum is momentum=Mass*Velocity. If they are moving at the same Velocity, the heavier of the two would have greater momentum.

Inertia... In common usage, the term "inertia" may refer to an object's "amount of resistance to change in velocity" (which is quantified by its mass), or sometimes to its momentum, depending on the context. (Look it up on Wikipedia)

Since momentum equals mass times velocity, if the mass of the truck times its velocity is greater than the mass of the bus times the bus' velocity then the momentum of the truck will be greater than the momentum of the bus.

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2856kg fully loaded or... 1800kg un-loaded or empty

becoz loaded truck has got more weight than the empty truck.....so becoz of which loaded truck has got more friction in tyres compared to empty truck...this may the reason why loaded truck starts slow than the empty truck

Empty

Fully loaded

very tall

The Gross Weight of a truck is the weight it's rated to be at when fully loaded

Depends on the vehicle and braking system. In a commercial vehicle, the brakes are designed specifically for stopping a loaded vehicle, and an unloaded truck can actually require more stopping distance than a loaded truck.

It depends on the density of the material that is loaded on the truck.

Because the force is acting to move the greater weight. A fully loaded large truck may weight 87,000 lbs more than the empty truck. More work must be performed to move that greater weight.

Momentum is the product of velocity and mass.

Clearly the truck, as it is heavier

A truck that is more heavy with the same velocity whil the truck is less heavy it will have more momentum!!