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Speed is defined as distance travelled per unit of time (for example, miles per hour, or kilometers per hour, feet per second, etc.). Momentum is mass times velocity. Velocity is not exactly the same thing as speed; it is the speed plus the direction. That way, two objects that are moving in the opposite direction have opposite momentum, and when the collide, the momentum can cancel (if they don't bounce apart) rather than adding up to twice the momentum. Actual calculations of these sorts of problems involves calculus, because speed and momentum can change continuously, so you need a mathematical system that is designed to deal with that kind of change.
What else can I help you with?
If momentum and mass is given how to find speed?
Momentum = mass x speed so speed = momentum/mass or V=P/m
Which is not part of the equation for angular momentum?
Rotational speed. Rotational speed is typically used to calculate rotational kinetic energy rather than angular momentum, which is determined by rotational inertia and angular velocity.
When a speed is doubled does its momentum double?
No, doubling the speed will quadruple the momentum. Momentum is dependent on both speed and mass; hence, if the speed is doubled, the momentum will increase by a factor of four.
How is speed related to momentum?
Speed and momentum are related because momentum is the product of an object's mass and its velocity. In other words, momentum is directly proportional to an object's speed. This means that as an object's speed increases, its momentum also increases.
How to calculate the change in momentum in a given scenario?
To calculate the change in momentum in a scenario, you can use the formula: Change in momentum final momentum - initial momentum. Momentum is calculated by multiplying an object's mass by its velocity. So, to find the change in momentum, subtract the initial momentum from the final momentum.
If momentum and mass is given how to find speed?
Momentum = mass x speed so speed = momentum/mass or V=P/m
How do scientist calculate an object's momentum?
An object's momentum depends on its mass, its speed, and the direction it's moving. If you know these numbers, you can calculate the momentum on your own. You don't need no scientist.
Which is not part of the equation for angular momentum?
Rotational speed. Rotational speed is typically used to calculate rotational kinetic energy rather than angular momentum, which is determined by rotational inertia and angular velocity.
When a speed is doubled does its momentum double?
No, doubling the speed will quadruple the momentum. Momentum is dependent on both speed and mass; hence, if the speed is doubled, the momentum will increase by a factor of four.
How is speed related to momentum?
Speed and momentum are related because momentum is the product of an object's mass and its velocity. In other words, momentum is directly proportional to an object's speed. This means that as an object's speed increases, its momentum also increases.
Can you calculate the value of momentum in gram meter per second?
Sure. That's a perfectly good unit of momentum. So is (any unit of mass) divided by (any unit of speed).
How will you increase your momentum you run?
By increasing our speed because momentum is proportional to the speed
How to calculate the change in momentum in a given scenario?
To calculate the change in momentum in a scenario, you can use the formula: Change in momentum final momentum - initial momentum. Momentum is calculated by multiplying an object's mass by its velocity. So, to find the change in momentum, subtract the initial momentum from the final momentum.
Does momentum change if Speed changes?
Yes, momentum changes when speed changes because momentum is directly proportional to an object's velocity. When an object's speed changes, its momentum will also change accordingly.
If kinetic energy is increased by 60 percent then momentum will be?
Kinetic energy is proportional to the square of the speed; use this fact to calculate the increase in speed (60% increase means an increase by a factor of 1.6). Momentum is proportional to the speed.
How does speed effect momentum?
Speed directly affects momentum. Momentum is the product of an object's mass and its velocity, so the faster an object is moving, the higher its momentum will be. This means that an object moving at a higher speed will have greater momentum compared to the same object moving at a lower speed.
How do you find the total momentum of 2 objects moving at the same speed in opposite directions?
To find the total momentum, you add the momentum of both objects. Since they are moving in opposite directions, you should consider one momentum as negative to account for the opposite direction. Mathematically, you can calculate total momentum by adding the individual momenta together.
