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What else can I help you with?
Which has greater momentum an old school freight train at rest or a roller skate moving downhill?
The Roller-skate Momentum = (mass) multiplied by (speed) . Anything moving has more momentum than anything that's not moving. The thing that's not moving has zero speed, so it also has zero momentum.
Does a rock by the side of the road have momentum?
Since the Earth is rotating, and moving through space, and the rock is moving along with the Earth, then it does, but relative to the Earth, I'd say that the momentum of the rock (mass * velocity) is essentially zero.
How can an elephant have the same momentum as a golfball?
this question has the theoritical answer but it is not yet practically done. according to the theortical answer """"""""yes! elephant have the same momentum as a golf ball<<<<<<<<< Actually, elephants can have the same momentum as a golf ball. the equation for momentum is m x v2. m is mass, v is speed, and the two represents "speed squared". If the golf ball has a huge speed, then yes, it can have the same momentum as the elephant.
If the velocity of a moving body is doubled what does this do to kinetic energy and the momentun of the body?
Doubling the velocity of a moving body quadruples its kinetic energy while doubling its momentum. This relationship highlights how kinetic energy is proportional to the square of the velocity and momentum is directly proportional to velocity.
What has the largest momentum relative to the Earth?
If you jump up, for example, with a momentum of 100 kilogram x meter / second (this can be done by jumping up at a speed of 2 meters/second, if you have a mass of 50 kilograms), then the Earth will recoil by the same amount of momentum - in the opposite direction of course. This follows directly from Conservation of Momentum.
Would a large mass moving slowly have more or less momentum than a small mass moving slowly?
A large mass moving slowly would have more momentum than a small mass moving slowly because momentum is a product of mass and velocity. Even if both masses are moving at the same speed, the larger mass would still have more momentum due to its greater mass.
Have the least momentum?
An object with the least momentum would be one that is either stationary or moving very slowly. Momentum is the product of an object's mass and velocity, so an object with a small mass and low speed would have the least momentum.
What would you expect to have the least momentum?
An object with a small mass and low velocity would have the least momentum. Momentum is the product of an object's mass and velocity, so a combination of low mass and low velocity would result in the least momentum.
Can an elephant have the same momentum has a golf ball?
Momentum, in classical terms, is defined as mass x velocity. So, theoretically, an elephant could have the same momentum as a golf ball if the golf ball (small mass) is moving very, very fast, and the elephant (large mass) is moving very, very slowly. If the product of the mass x velocity is the same, then the momentum can be the same.
Would an oil ship moving at 10kmh have more or less momentum than a car moving at a speed of 100 kmh?
The oil ship would have more momentum than the car because momentum is calculated as mass multiplied by velocity. Even though the car is moving faster, the oil ship's larger mass would result in greater momentum.
What causes an object to have more momentum?
An outside force causes an object to have more momentum. For example, if you push a ball, the ball would have more momentum and would therefore move. You pushing the ball would be the outside force.
What is momentum of a 3kg object moving at 5ms?
The momentum of an object is calculated as the product of its mass and velocity. So, the momentum of a 3kg object moving at 5m/s would be 15 kg*m/s.
What is the momentum of a 9kg object moving at1.5ms?
The momentum of an object is calculated by multiplying its mass by its velocity. In this case, the momentum of a 9kg object moving at 1.5m/s would be 13.5 kg*m/s.
Why should you not get out of a moving car?
The forward momentum of the car would still push you forward, and you would be dragged on the ground for some time. But if you really want to know for sure, try it. You'll find out pretty quickly why it's not a good thing. With all that said, never, even if a car is moving slowly walk out of a moving car.
When would the linear momentum of a truck be greater than that of a bus?
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.
Which has greater momentum an old school freight train at rest or a roller skate moving downhill?
The Roller-skate Momentum = (mass) multiplied by (speed) . Anything moving has more momentum than anything that's not moving. The thing that's not moving has zero speed, so it also has zero momentum.
Is it possible for a train to have less momentum than a squirrel?
Momentum is a measure of the force that a moving object has (due to its movement).It is in direct proportion to both the object's mass and velocity. This means a higher mass, or a higher velocity means a higher momentum.Momentum = mass * velocity (p = mv)The mass of a train is vastly more than that of a squirrel.Therefore the only time that a train would have less momentum is when it was not moving, compared to a squirrel that was moving. As soon as a train moves its momentum will be greater.(You can think of it this way: you could overcome the force of a moving squirrel with your hand, but there is no way you could stop a train this way no matter how slowly it was moving.)
