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Ankit
  • Member for 1 year, 10 months
  • Last seen this week
  • Gaya , Bihar , India
41 votes
Accepted

How can a simple physical situation give rise to two different possible outcomes?

29 votes

Why don't opaque objects reflect light?

16 votes
Accepted

How does friction create sound?

9 votes

Apparent weight in the elevator

6 votes
Accepted

Why is a force distributed over an area? Why couldn't the stress be directly equal to the force?

5 votes

Where does the energy stored in a magnetic field go?

4 votes

Why is momentum defined as mass times velocity?

4 votes

Type of force of $m\vec{a}$

4 votes
Accepted

Measurement of force (statics)

4 votes
Accepted

Feeling heavy in an upward accelerating elevator - is it a pseudo force?

4 votes

How does a satellite maintain circular orbit?

3 votes

A ball released is released from a height “h” it touches the ground and bounces to a higher surface

3 votes

Suppose there is a 50 watt infrared bulb and a 50 watt UV bulb. Do they emit light of the same energy?

3 votes

Why does a car moving in a circular track experience static friction if it is already in motion?

3 votes

Why is net torque zero?

3 votes
Accepted

If I drop some things from a distance how do I know which one has the deepest or shallower depression?

3 votes
Accepted

Origins of Tension

3 votes

Which cases $g$-force is negative $(g=-9.81m/s^2)$?

3 votes
Accepted

A $2.0$ ton truck provides an acceleration of $3.0$ ft/s^2 to a $5.0$ ton trailer

3 votes
Accepted

Why is work done not equal to force times time?

3 votes

How electromagnetic wave was related to visible light?

3 votes
Accepted

External forces acting on two blocks attached with inextensible string and on a surface with friction

2 votes

What is the effect of the mass of object on its acceleration? On its velocity?

2 votes
Accepted

A few (basic) doubts about motion concepts

2 votes
Accepted

In photoelectric experiment, the frequency of incident light changes from red to blue while keeping the energy per unit area per unit time constant

2 votes
Accepted

Why water molecules at the surface of water have higher kinetic energy than the bottom ones?

2 votes

Acceleration due to gravity during its journey up and down

2 votes
Accepted

Simple question about gravity

2 votes

What does my textbook mean by "potential energy" while defining internal energy of a system?

2 votes

Energy Conservation: How is Heat generated in a loop with Time Varying Magnetic Field through it?

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