Which answer best explains why a physicist would study the heat given off by the Sun? O O A. Heat is a form of energy. B. The Sun is an interesting shape. OPlant cells need heat from the Sun. OPhysics is the study of astronomy. Can someone help me please

A. Heat is a form of energy.

Explanation:

The Sun emits heat, which is a form of energy. This heat energy is supplied to the Earth by the sun, when the solar energy is converted to heat energy. The study of heat energy and its conversion from one form to another is a branch of physics called THERMODYNAMICS.

Hence, a physicists will be interested in studying the heat given off by the sun because it is one of the several forms of energy.

it would be kevlar ^^

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.