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If a person has a mass of 60 kg and velocity of 2 ms what is magnitude of his momentum?
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As momentum of an object decreases what happens to the veocity?
An object that decreases its speed also decreases the magnitude of its velocity and decreases the magnitude of its momentum. Momentum is mass time velocity. Less velocity, less momentum. Technically, velocity is a vector and therefor momentum is a vector. One can speak of smaller or larger magnitudes of a vector, but not smaller and larger vectors because vectors have magnitude and direction. Speed is the magnitude of velocity.
If a person has a mass of 60 kg and a velocity of 2 m's what is the magnitude of his momentum?
120 kg-m/s
A spaceship has a momentum of 20 000 kg-ms to the left and a mass of 500 kg What is the magnitude of its velocity?
momentum = mass x velocity, so velocity is momentum/mass. If the question asks for the magnitude then it's probably the absolute magnitude rather than a directional value (which would be negative as the space ship is heading to the left.
IF an objects veolicty is doubled its momentum is?
Use the symbols 'm' for the object's mass, and 'v' for its velocity. Momentum is defined as 'mv' = the product of the object's mass and velocity. If the velocity doubles, then the new momentum is 'm' times '2v' = 2mv = 2 times (mv). This is just double the original momentum. So you can see that the magnitude of momentum is directly proportional to the magnitude of velocity, provided the mass remains constant.
What are the two factors which determine the momentum of a body?
Momentum depends on the mass and the velocity of an object. In physics, P=mv, momentum equals mass times velocity.
As momentum of an object decreases what happens to the veocity?
An object that decreases its speed also decreases the magnitude of its velocity and decreases the magnitude of its momentum. Momentum is mass time velocity. Less velocity, less momentum. Technically, velocity is a vector and therefor momentum is a vector. One can speak of smaller or larger magnitudes of a vector, but not smaller and larger vectors because vectors have magnitude and direction. Speed is the magnitude of velocity.
If a person has a mass of 60 kg and a velocity of 2 m's what is the magnitude of his momentum?
120 kg-m/s
A spaceship has a momentum of 20 000 kg-ms to the left and a mass of 500 kg What is the magnitude of its velocity?
momentum = mass x velocity, so velocity is momentum/mass. If the question asks for the magnitude then it's probably the absolute magnitude rather than a directional value (which would be negative as the space ship is heading to the left.
IF an objects veolicty is doubled its momentum is?
Use the symbols 'm' for the object's mass, and 'v' for its velocity. Momentum is defined as 'mv' = the product of the object's mass and velocity. If the velocity doubles, then the new momentum is 'm' times '2v' = 2mv = 2 times (mv). This is just double the original momentum. So you can see that the magnitude of momentum is directly proportional to the magnitude of velocity, provided the mass remains constant.
Does momentum have a direction?
Momentum is mass x velocity; velocity has a direction, therefore momentum has a direction.Momentum is mass x velocity; velocity has a direction, therefore momentum has a direction.Momentum is mass x velocity; velocity has a direction, therefore momentum has a direction.Momentum is mass x velocity; velocity has a direction, therefore momentum has a direction.
What is the magnitude of the velocity of a 25-kilogram mass that is moving with a momentum of 100 kilogram-meters per second?
-75
What are the two factors which determine the momentum of a body?
Momentum depends on the mass and the velocity of an object. In physics, P=mv, momentum equals mass times velocity.
How do you determine mass using momentum and velocity?
Momentum = (mass) times (velocity)mass = (Momentum) divided by (velocity)
If a bicycle has a mass of ten kg and a velocity of eleven ms to the west what is the magnitude of its momentum?
1
A scooter is moving with a speed of 18 ms. Its mass is 20 kg. What is the magnitude of its momentum?
Momentum is just mass times velocity. We assume that given that you can do the arithmetic.
How do you find mass if you are given the momentum and the speed?
momentum = mass x velocity => mass = momentum / velocity
Is it true that momentum is not equal to the mass of an object divided by its velocity?
That is true because momentum is mass times velocity
