How could you measure the amount of elastic potential energy in a streched rubber band? think about the definition of energy when planning your investigation

The elastic potential energy gained by the rubber band is the work done by you in elongating it. Positive work is done on the rubber band, so it gains energy. While work is done by you (i.e. negative work is done on you), so you lose some energy. The total energy is conserved. In simple words, the energy gained by the rubber band is the energy lost by you while elongating it.

Tropical Humid Dense Temperature

Climate characterized by mild temperatures is temperate. The temperate climates can only be characterized as environments with moderate temperatures.

There are various climates seasons like:

SpringSummerAutumnWinter

In spring and autumn, the climate is temperate but in summer it is warm and in winter it is cold. In the tropical zone, the temperature is not near to the extremely high temperatures. In high latitudes, temperature does not become very low. It means that temperature does not go to extreme conditions. Neither it gets extreme hot nor extreme cold in tropical humid dense temperate.