A particle is projected vertically upward with with velocity `sqrt((2)/(3)(GM)/(R ))` from the surface of Earth. The height attained by it is (G, M, R have usual meanings)

A body is projected vertically upwards with speed sqrt(g R_(e )) from the surface of earth. What is the maximum height attained by the body ? [ R_(e ) is the radius of earth, g is acceleration due to gravity]

A body is projected vertically upwards with a speed of sqrt((GM)/R) ( M is mass and R is radius of earth ) . The body will attain a height of

A body is projected vertically upwards with a speed of sqrt((GM)/R) ( M is mass and R is radius of earth ) . The body will attain a height of

A particle is projected vertically with speed V from the surface of the earth . Maximum height attained by the particle , in term of the radius of earth R,V and g is ( V lt escape velocity , g is the acceleration due to gravity on the surface of the earth )

A particle is projected vertically with speed V from the surface of the earth . Maximum height attained by the particle , in term of the radius of earth R,V and g is ( V lt escape velocity , g is the acceleration due to gravity on the surface of the earth )

Three particles are projected vertically upward from a point on the surface of the earth with velocities sqrt(2gR//3) surface of the earth. The maximum heights attained are respectively h_(1),h_(2),h_(3) .

Three particles are projected vertically upward from a point on the surface of the earth with velocities sqrt(2gR//3) surface of the earth. The maximum heights attained are respectively h_(1),h_(2),h_(3) .

A tunnel is dug inside the earth across one of its diameters. Radius of earth is R and its mass is M . A particle is projected inside the tunnel with velocity sqrt((2GM)/(R)) from one of its ends then maximum velocity attained by the particle in the subsequent motion is (assuming tunnel to be frictionless)

A tunnel is dug inside the earth across one of its diameters. Radius of earth is R and its mass is M . A particle is projected inside the tunnel with velocity sqrt((2GM)/(R)) from one of its ends then maximum velocity attained by the particle in the subsequent motion is (assuming tunnel to be frictionless)