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Seems it is related to simple harmonic oscillation
The expression for velocity v = w ./ (a2 - x2)
Plug x = a/2. and get the required v. w is the angular frequency
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∙ 12y ago
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Momentum is the product of what two quantities?
velocity and mass are used to find the momentum.
If mass doubles what happens to momentum?
If mass doubles, momentum stays the same, but the velocity is half. momentum = mass * velocity mass1 * velocity1 = mass2 * velocity2
What happens to the momentum when mass is slowly decreasing but the velocity keeps constant?
Momentum = mass x velocity. Here velocity is constant. So momentum is directly proportional to the mass. Hence as mass decreases momentum too decreases proportionaly. If mass is reduced to half of its original then momentum also gets reduced to half of its original
What is the amplitude when you are given the mass and period and position of the oscillator and the velocity of the oscillator?
amplitude is the maximum displacement right from the equilibrium position. It does not depend on the mass, period or velocity. Recall displacement at any instant t is y = A sin 2 pi f t or A sin 2 pi t/T f = frequency and T - time period.
How do you find tangential velocity?
Tangential velocity is equal to (mass x velocity^2)/radial distance
How do you find mass if you are given the momentum and the speed?
momentum = mass x velocity => mass = momentum / velocity
How can you find force when mass and velocity are given?
You cannot. Force = Mass*Acceleration or Mass*Rate of change of Velocity.
Momentum is the product of what two quantities?
velocity and mass are used to find the momentum.
How do you find velocity when given the time and mass?
You can't. The mass is irrelevant to velocity. You need the distance.
If mass doubles what happens to momentum?
If mass doubles, momentum stays the same, but the velocity is half. momentum = mass * velocity mass1 * velocity1 = mass2 * velocity2
When you have kinetic energy you must have?
When you have kinetic energy, you must have a mass and a velocity since kinetic energy is half the product of the mass and the square of the velocity.
What happens to the momentum when mass is slowly decreasing but the velocity keeps constant?
Momentum = mass x velocity. Here velocity is constant. So momentum is directly proportional to the mass. Hence as mass decreases momentum too decreases proportionaly. If mass is reduced to half of its original then momentum also gets reduced to half of its original
How do you find momentum weight and velocity?
First you have to convert weight into mass. This is dependent on the acceleration the mass is experiencing (either gravitational or centrifugal). If it is gravitational and it is at or near the surface of the Earth then mass=weight/9.81m/s2 If it is centrifugal then a=v2/r and mass=weight*r/v2 Then to find momentum just multiply mass by velocity.
What is the amplitude when you are given the mass and period and position of the oscillator and the velocity of the oscillator?
amplitude is the maximum displacement right from the equilibrium position. It does not depend on the mass, period or velocity. Recall displacement at any instant t is y = A sin 2 pi f t or A sin 2 pi t/T f = frequency and T - time period.
How do you find tangential velocity?
Tangential velocity is equal to (mass x velocity^2)/radial distance
How to find potential energy when only mass and velocity time is given?
To get the potential energy when only the mass and velocity time has been given, simply multiply mass and the velocity time given.
When 100g mass attached to a spring with constant 240Nm oscillates its velocity is 20cms at x equals negative 5cm what is the amplitude?
Please do your homework by yourself.
