Recent questions in Physics

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Types and examples of oscillatory motion?

what are the types of oscillatory motion. please also mention some examples.
20/02/2017

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Any suggestion for Mphil Physics colleges in and around hyderabad city? I have checked the HCU, Osmania, JNTU but none of them offer Mphil in Physics though they have Phd. Any suggestion Please.

Any suggestion for Mphil Physics colleges in and around hyderabad city? I have checked the HCU, Osmania, JNTU but none of them offer Mphil in Physics though they have Phd. Any suggestion Please.
16/02/2017

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Hollywood movies or entertainment tv shows on physics?

looking for something entertaining as well as source of learning
11/01/2017

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Buoyant Force

Is a buoyant force a conservative force? Is a potential energy associated with the buoyant force?
28/11/2016

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Distinguish between heat . temperature and internal energy

Distinguish between heat . temperature and internal energy
21/11/2016

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The time required for a small pulse to travel from A to B on a stretched cord shown is NOT altered by changing:

"A. the linear mass density of the cordB. the length between A and BC. the shape of the pulseD. the tension in the cordE. none of the above (changes in all alter the time)"How to prove the answer ...
24/10/2016

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Physics Help Please

The force on a particle is given by F(t)= 0.71t + 1.2t^2 , in N. If the force acts from t=0 to t=2.0s, the total impulse is:a) 1.2 kg m/sb) 1.9 kg m/sc) 4.6 kg m/sd) 4.8 kg m/se) 6.2 kg m/s Please ...
14/10/2016

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Consider an electric field that is uniform in direction throughout a certain volume. Can it be uniform in magnitude? Must it be uniform in magnitude?

Consider an electric field that is uniform in directionthroughout a certain volume. Can it be uniform in magnitude?Must it be uniform in magnitude? Answer thesequestions (a) assuming the volume is ...
15/09/2016

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Three charges are arranged as shown in the figure. How much work was necessary to move the middle charge from infinity into this arrangement (with the other two charges already fixed in place)?

http:[email protected]/8405798833/in/photostream/ Everyone is saying 4.9e10 but I am not getting that and need help setting this problem up because I apparently have no ...
13/09/2016