A car going 60 miles per hour and a car going 20 miles an hour Does it have 12 times the momentun than the one going 20
The large truck.
The momentum of an object is the product of both the mass and velocity of the object. A train moving at ten miles per hour will have more momentum than a ball moving at ten miles per hour, because the train is much heavier and larger.
I think you mean the dolphin's velocity is 4 metres per second.In which case the dolphin's momentum will be 1000 kg.m/secThe manatee will have less momentum (700 kg.m/sec)Linear momentum = mass times velocity.By the way, 4 miles per second = 14,400 miles per hour.
More Miles Per Hour was created in 1979-04.
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To drive a kilometer will take about 65 seconds if you are going 55 miles an hour. One kilometer is equal to a little more than a normal mile. If you are going 70 miles an hour, it may only take about 50 seconds.
Could be wheels out of balance
As many as you want. More miles will take more time. For every hour you spend doing it, you can travel 70 miles.
If they're both going the same speed, then the bigger one has the greater momentum. If they're not going the same speed, then you don't know, because the momentum involves the speed as well as the mass. If the smaller one is going fast enough, it could have more momentum than the bigger one.
Momentum is a measure of how hard it is going to be to get something to stop. Big objects going fast have lot of momentum. Getting hit by a truck will hurt more than getting hit by a fly. Momentum is worked out as mass x velocity so you need to know how fast it is going aswell as how much it weighs.
The regular speed of a hurricane is 80 miles per hour but it can get up to more than 240 miles per hour.
Yes. momentum is figured out by the formula p =mv momentum = mass (weight) x velocity The train would have a massive amount of mass and as you can see in the formula the car (mass) would not be anywhere close to the momentum of the train.