Question 71
Tick (✓) the correct sentences.
a. The Law of Conservation of Energy states that energy can be created or destroyed.
b. The total amount of energy in a system remains constant over time.
c. During convection, the energy within a fluid remains at the same position but does not change in amount.
d. The Earth receives energy from the Sun through convection.
e. The sum of the energy absorbed by the Earth and the energy reflected back into space equals the total amount of energy it receives from the Sun.
a. The Law of Conservation of Energy states that energy can be created or destroyed.
b. The total amount of energy in a system remains constant over time.
c. During convection, the energy within a fluid remains at the same position but does not change in amount.
d. The Earth receives energy from the Sun through convection.
e. The sum of the energy absorbed by the Earth and the energy reflected back into space equals the total amount of energy it receives from the Sun.
