#### A tunnel is dug along the diameter of the earth. There is a particle of mass m at the centre of the tunnel…..

Q: A tunnel is dug along the diameter of the earth. There is a particle of mass m at the…

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# Category: Gravitation

#### A tunnel is dug along the diameter of the earth. There is a particle of mass m at the centre of the tunnel…..

#### A ball is dropped from the top of a 100 m high tower on a planet . In the last 1/2 sec before hitting the ground….

#### Acceleration due to gravity on the earth’s surface at the poles is g and angular velocity of the earth about axis…

#### A body is moving in a low circular orbit bout a planet of mass M and radius R . The radius of the orbit can be taken ….

#### A body A of mass m is moving in a circular orbit of radius R about a planet . Another body B of mass m/2 collides ….

#### A box weighs 196 N on a spring balance at the north pole . Its weight recorded on the same balance if it is shifted ….

#### A planet moving around sun sweeps area A1 in 2 days, A2 in 3 days and A3 in 6 days. Then the relation between A1, A2 and A3 is

#### The orbital angular momentum of a satellite revolving at a distance r from the center is L . If the distance is increase to 16r , then the new angular momentum will be

#### In the solar system, which is conserved

#### A satellite of mass m is circulating around the earth with constant angular velocity. If radius of the orbit is R0 and mass of the earth M , the angular momentum about the center of the earth is

#### In planetary motion, the angular momentum conservation leads to the law of

#### The largest and the shortest distance of the earth from the sun are r1 and r2, its distance from the sun ….

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- Mon. May 29th, 2023

Science and Education

Q: A tunnel is dug along the diameter of the earth. There is a particle of mass m at the…

Q: A ball is dropped from the top of a 100 m high tower on a planet . In the…

Q: Acceleration due to gravity on the earth’s surface at the poles is g and angular velocity of the earth…

Q: A body is moving in a low circular orbit bout a planet of mass M and radius R .…

Q: A body A of mass m is moving in a circular orbit of radius R about a planet .…

Q: A box weighs 196 N on a spring balance at the north pole . Its weight recorded on the…

Q: A planet moving around sun sweeps area A1 in 2 days, A2 in 3 days and A3 in 6…

Q: The orbital angular momentum of a satellite revolving at a distance r from the center is L . If…

Q: In the solar system, which is conserved (a) total energy (b) K.E. (c) angular velocity (d) linear momentum Click…

Q: A satellite of mass m is circulating around the earth with constant angular velocity. If radius of the orbit…

Q: In planetary motion, the angular momentum conservation leads to the law of (a) Orbits (b) Areas (c) Periods (d)…

Q: The largest and the shortest distance of the earth from the sun are r1 and r2, its distance from…