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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.
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.
Momentum is the product of velocity and mass.
skateboard. momentum is mass times velocity thus if 0 velocity=0 momentum
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.
25/0.75 = 331/3 km per hourThat's the truck's average speed.If it spends the entire 45 minutes heading west, thenits average velocity is 331/3 km/hr west.
The truck will travel 60 miles in one hour.
Distance = Rate * Time or, for our purposes a little algebraic manipulation Rate = Distance/Time Rate = 200 km/5 hours = 40 kilometers per hour -----------------------------------
250 miles
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.
30 kph
approx 690km. 7.25 hours by car, 8 hours by semi-truck.
Velocity is speed and direction. Truck speed is 80 km/hr. Truck velocity is 80 km/hr going east. Its velocity is also -80 km/h going west, and 0 km/h going north or south.
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.
Assuming that the vehicle's velocity is constant, then: Distance = Velocity x Time So, given that the distance is 3 feet, you need to know the Velocity and the elapsed time. For example if the velocity is 3 feet/sec, and the Time is 1 sec, then the distance is 3 feet traveled. BUT, if the velocity is 6 feet/sec and the time is 0.5 sec, the distance is still 3 feet. So, there are an infinite number of combinations that will give the same result.
Kilometres.
Speed = Distance divided by Time. So, speed = 75 miles divided by 2.5 hours = 75 / 2.5 = 30 miles per hour. Velocity is speed and direction, so the velocity is 30 mph Northbound.