User 5 Dots

23 votes

3 answers

3k views

As there is no specific boundary of an atom, how was Rutherford able to estimate the size of an atom?

asked Oct 30, 2021 at 6:31

6 votes

4 answers

632 views

Can buoyant force act downwards? [closed]

homework-and-exercises fluid-dynamics density buoyancy

asked Dec 25, 2021 at 5:07

2 votes

1 answer

247 views

Does maximum velocity change when vertical mass-spring system is used in different location on Earth in SHM?

gravity rotational-dynamics harmonic-oscillator velocity

asked Sep 19, 2020 at 16:20

1 vote

3 answers

651 views

Is equation of continuity valid, while dealing with vertical pipes?

fluid-dynamics conservation-laws flow bernoulli-equation

asked Sep 22, 2020 at 3:25

0 votes

2 answers

80 views

Why we take vertical displacement as $A\sin(κx-ωt)$ not $A\sin(ωt-κx)$?

waves harmonic-oscillator conventions

asked Sep 25, 2020 at 15:40

0 votes

3 answers

178 views

Is buoyant force self-adjusting?

forces definition fluid-statics density buoyancy

asked Sep 21, 2020 at 12:23

0 votes

1 answer

28 views

Is mercury in barometer rises infinitely in satellite

fluid-dynamics gravity pressure

asked Sep 22, 2020 at 2:03

0 votes

1 answer

45 views

Why photocurrent doesnt increase after saturation limit in Photoelectric effect on increasing Voltage

photons potential photoelectric-effect

asked Apr 15 at 12:59

0 votes

2 answers

52 views

Can we find force of gravitation of irregular shape objects by assuming mass to be concentrated in its centre of mass (OUTSIDE THE OBJECT)? [closed]

homework-and-exercises forces newtonian-gravity symmetry

asked Jun 7 at 12:30

0 votes

2 answers

70 views

What is $V$ in Buoyant force $V\rho g$? [closed]

forces free-body-diagram fluid-statics density buoyancy

asked Jun 9 at 13:04

0 votes

1 answer

59 views

Is non-tangential force produce angular acceleration

rotational-dynamics acceleration

asked Sep 12, 2020 at 12:53

0 votes

3 answers

63 views

Is non tangential velocity can produce angular momentum

angular-momentum rotational-dynamics

asked Sep 12, 2020 at 15:07

0 votes

0 answers

34 views

What if a body Accelerate non-uniformly?

newtonian-mechanics forces reference-frames acceleration inertial-frames

asked Sep 13, 2020 at 2:20

0 votes

1 answer

128 views

Why is tension in string different for pulley having mass? [duplicate]

newtonian-mechanics forces rotational-dynamics torque string

asked Sep 13, 2020 at 7:02

0 votes

0 answers

39 views

Why gravitational potential concept used in physics

energy gravity potential

asked Sep 16, 2020 at 5:10

0 votes

2 answers

51 views

Is acceleration in mutual attraction of two particle system is uniform

newtonian-mechanics gravity acceleration

asked Sep 17, 2020 at 3:01

0 votes

5 answers

491 views

Can two charged particles exert gravitational force on each other?

newtonian-mechanics forces newtonian-gravity charge coulombs-law

asked Sep 17, 2020 at 6:17

0 votes

1 answer

158 views

What is the possible changes in law of gravitation [closed]

newtonian-mechanics gravity

asked Sep 17, 2020 at 10:52

0 votes

3 answers

339 views

What is the differnce of angular velocity and angular frequency in angular SHM

rotational-dynamics harmonic-oscillator definition frequency angular-velocity

asked Sep 18, 2020 at 6:59

0 votes

2 answers

737 views

Is gravitational Force is damping force in vertical mass-spring system of constant k in Simple Harmonic motion

forces harmonic-oscillator definition frequency oscillators

asked Sep 19, 2020 at 5:04

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20 Questions

As there is no specific boundary of an atom, how was Rutherford able to estimate the size of an atom?

Can buoyant force act downwards? [closed]

Does maximum velocity change when vertical mass-spring system is used in different location on Earth in SHM?

Is equation of continuity valid, while dealing with vertical pipes?

Why we take vertical displacement as $A\sin(κx-ωt)$ not $A\sin(ωt-κx)$?

Is buoyant force self-adjusting?

Is mercury in barometer rises infinitely in satellite

Why photocurrent doesnt increase after saturation limit in Photoelectric effect on increasing Voltage

Can we find force of gravitation of irregular shape objects by assuming mass to be concentrated in its centre of mass (OUTSIDE THE OBJECT)? [closed]

What is $V$ in Buoyant force $V\rho g$? [closed]

Is non-tangential force produce angular acceleration

Is non tangential velocity can produce angular momentum

What if a body Accelerate non-uniformly?

Why is tension in string different for pulley having mass? [duplicate]

Why gravitational potential concept used in physics

Is acceleration in mutual attraction of two particle system is uniform

Can two charged particles exert gravitational force on each other?

What is the possible changes in law of gravitation [closed]

What is the differnce of angular velocity and angular frequency in angular SHM

Is gravitational Force is damping force in vertical mass-spring system of constant k in Simple Harmonic motion