All Questions
5
questions
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Can we move without moving? [duplicate]
So here is the question,
If I jump and hover over the ground for sometime why don't we move away from the point I jumped from? Because earth is rotating so if I hover long enough we should move from ...
- 13
0
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3
answers
2k
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Explain the relative motion between two particles of a rotating rigid body
A rigid body is defined as a collection of particles in which distance between each pair of particles remains constant.
I was taught that the motion of any one particle of the rigid body with respect ...
- 103
1
vote
1
answer
120
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Centrifugal force in inertial systems
My textbook gives an example:
There are two systems, $O$ is inertial and $O'$ non inertial. $O'$ is rotating whit $\omega=\mathrm{constant}$ and $O=O'$.
We assume that a disc is rotating whit the ...
- 165
-1
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2
answers
58
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Velocity as viewed from space
I got a problem which asks if the speed of a car in Oslo is 50km/hr what will be its speed when viewed from space.
I have the relation between the velocities as observed from inertial and non-...
0
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0
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831
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Simple Rotating frame of reference
I have a car moving in straight line with certain time-varying acceleration and there is another car moving in a curvilinear way along some curved path with some time-varying acceleration. The ...
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