A bucket full of water is on the first floor of your house and another identical bucket with same quantity of water is kept on the second floor. Which of the two has greater potential energy?

Write the expression for the gravitational potential energy explaining the meaning of the symbols used?

State two factors on which the kinetic energy of a moving body depends.

Two toy cars A and B of masses 200 g and 500 g respectively are moving with the same speed. Which of the two has greater kinetic energy?