The weight of a person on moon is................. (greater than/less than that on the Earth.

The weight of any person on the moon is about 1//6 times that on the earth. He can lift a mass of 15 kg on the earth. What will be the maximum mass, which can be lifted by the same force applied by the person on the moon?

The density of ice is ........................... (less than/greater than the density of water.

The weight of a person in moon is only 1/6 of that on the Earth. Give reason.

The weight of a body at the poles is greater than the weight at the equator. Is it the actual weight or the apparent weight we are talking about? Does your answer depend on whether only the earth's rotation is taken into account or the flattening of the earth at the poles is also taken into account?

Figure, shows a uniform metre rule of weight W supported on a fulcrum at the 60 cm mark by applying the effort E at the 90 cm mark. (a) State with reason whether the weight W of the rule is greater than, less than or equal to the effort E. (b) Find the mechanical advantage in a ideal case.

Give reason for the following. Weight of an object on Jupiter is more than that on the Earth.

A number is as much greater than 36 as is less than 86. Find the number.

A uniform meter scale is kept in equilibrium when supported at the 60 cm mark and a mass weight of the scale is greater than, less than or equal to the weight of mass M.

The probability of a certain event is (a)0 (b) 1 (c) greater than 1 (d) less than 0

A person in an artificial satellite of Earth feels weightlessness. But a person on the Moon has weight though the Moon is also a satellite of the Earth. Why?