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Glider 1 starts with a mass of 2.4 kg and a velocity of 3.0 ms. What is Glider 1's starting momentum?
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The impulse given to a ball with mass of 4 kg is 16 Nsec If the ball starts from rest what is its final velocity?
An impulse is simply a change of momentum, and momentum is defined as mass x velocity; so you just divide the momentum by the mass to get the velocity. Note about the units: newton x second is the same as kilogram x meter/second2.
What does initial velocity means?
initial velocity is the velocity with which a particle starts its journey.
If an object is thrown does it gain momentum or lose momentum?
It depends at what time in the throw your talking about. In the beginning it gains momentum, then in the middle it starts to lose momentum then in the end it loses all momentum.
What happens to the angular velocity of an object as it starts to decrease in size?
Because momentum is conserved, if the size or mass decreases, its inertia decreases so its angular velocity will increase
How long till a bullet loses momentum?
It starts to lose momentum the second it comes out of the barrel. It depends on where you shot it when the momentum is totally depleted (if you shoot straight up or parallel to the ground).
The impulse given to a ball with mass of 4 kg is 16 Nsec If the ball starts from rest what is its final velocity?
An impulse is simply a change of momentum, and momentum is defined as mass x velocity; so you just divide the momentum by the mass to get the velocity. Note about the units: newton x second is the same as kilogram x meter/second2.
What does initial velocity means?
initial velocity is the velocity with which a particle starts its journey.
What flying machine starts with letter G?
GLIDER
What happens to a object if the line crosses the x-axis from the positive portion of a velocity versus time diagram?
Its velocity becomes negative. That is, it starts moving back towards its starting point.
If an object is thrown does it gain momentum or lose momentum?
It depends at what time in the throw your talking about. In the beginning it gains momentum, then in the middle it starts to lose momentum then in the end it loses all momentum.
How do you figure out the starting point of a distance vs time graph when given the velocity vs time graph and a function?
it starts from zero.....
What is different between momentum and force?
momentum starts with the letter "M" and has 8 letters, while force starts with the letter "F" and has 5 letters.
What transportation starts with G?
· golf cart · glider · gondola
What happens to the angular velocity of an object as it starts to decrease in size?
Because momentum is conserved, if the size or mass decreases, its inertia decreases so its angular velocity will increase
How long till a bullet loses momentum?
It starts to lose momentum the second it comes out of the barrel. It depends on where you shot it when the momentum is totally depleted (if you shoot straight up or parallel to the ground).
Is it possible for two objects to ever have the same velocity but different accelerations?
Yes. You could have two objects with the same final velocity (momentum, if they have mass), but having each one accelerated differently. Imagine object A starts from 5 m/s, and is accelerated over 1 second with acceleration of 20 m/s2 to attain a final velocity of 25 m/s. Now, imagine object B starts from 15 m/s, and gets an acceleration over 1 second of 10 m/s2 to attain the final velocity of 25 m/s. Both end up with the same velocity, but had different accelerations.
What is a physical science term that starts with v?
Velocity.
