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TESLA____'s user avatar
TESLA____'s user avatar
TESLA____
  • Member for 9 years, 10 months
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8 votes
2 answers
13k views

Work done by a friction in rolling

5 votes
4 answers
12k views

Helical motion of charged particle in external magnetic field

3 votes
1 answer
999 views

Why isn't energy stored in a capacitor equal to just $QV$ when it is fully charged? [duplicate]

3 votes
3 answers
209 views

How do I relate $ds$ to $dx$?

2 votes
3 answers
1k views

Does drift current eventually stop in a p-n junction?

1 vote
1 answer
3k views

Average Velocity of a body moving in a circle with constant speed $v$ [closed]

1 vote
0 answers
974 views

Tension in a rod rotating about a fixed point

1 vote
2 answers
29k views

Kinetic energy of an electron with de Broglie wavelength $\lambda$

1 vote
1 answer
4k views

Why should the ray become parallel to base in a triangular prism at minimum deviation?

1 vote
2 answers
288 views

Why does limiting friction have to act when a block tied to a wall is pulled?

0 votes
1 answer
83 views

Angular momentum of a sphere moving vertically downwards [closed]

0 votes
2 answers
822 views

Amount of heat required to raise the temperature of a balloon which requires no energy for expansion?

0 votes
4 answers
128 views

When writing a differential equation, when do you take $+\text{d}x$ and when do you take $-\text{d}x$?

0 votes
1 answer
804 views

Does inelastic collision mean the colliding particles have to necessarily stick?

0 votes
1 answer
2k views

Angular velocity when a rod inclined to a wall slips and its subsequent motion observed from the axis of rotation