A simple pendulam loses 50 s when taken to the top of a hill. Find the height of the hill. Radiius of earth = 6400 km.

A simple pendulam loses 50 s in a day when taken to the bottom of a mine. Find the depth of the moine. (Radius of the earth=6400 km)

A pendulum clock, which keeps correct time at sea level, loses 15s per day when taken to the top of a mountain. If the radius of the earth is 6400km , the height of the mountain is

A pendulum clock, which keeps correct time at sea level, loses 15s per day when taken to the top of a mountain. If the radius of the earth is 6400km , the height of the mountain is

A simple pendulam which beats a second on the surface of the earth where g=9.8 ms^(-2) is taken to the top of a hill where it is found to lose 2 s in an hour, What is the hight of the hill ?(Radius of the earth = 6.

Find the percentage decrease in the weight of the body when taken to a height of 16 km above the surface of Earth. Radius of the Earth is 6400 km.

The acceleration due to gravity at a hill station is less by 0.05% with respect to that at sea level. What is the height of that hill station? The radius of the earth =6400 km.

Calculate the percentage decrease in the weight of a body when it is taken to a height of 40 km above the earth's surface. Radius of earth = 6,400 km.

Find the percentage decrease in the weight of the body when taken to a depth of 32 km below the surface of earth. Radius of the earth is 6400 km .