How do the weight and height of the body increase?

A solid body is immersed in a liquid. How does the apparent weight of the body change due to rise in temperature of the liquid?

If the linear momentum of a body is increased by 50% , then the kinetic energy of that body increases by

A body of mass m is raised from the surface of the earth up to a height equal to the radius R of the earth. If the acceleration due to gravity on the earth's surface is g , prove that the potential energy of the body has increased by 1/2 mgR.

The following values are calculated in respect of heights and weights of the students of a section of Class XI : {:(,"Height","Weight"),("Mean","162.6 cm","52.36 kg"),("Variance",127.69cm^(2),23.1361kg^(2)):} Can we say that the weights show greater variation than the heights?

The kinetic energy of a body increases by 300 % . How much linear momentum of the body will increases?

The density of a body is d and that of air is rho . If the body weighs W in air, show that the actual weight of the body is =W/(1-rho/d)

A body weight 63 N on the surface of the earth. What is the gravitational force on it due to the earth at a height equal to half the radius of earth ?

The weight of a body on the surface of the earth is W. The weight of that body at an altitude equal to half the radius of the earth will be

Which leg bone bears the weight of the body?