As you move upward the pressure decreases.
Think about a blown-up balloon.
When we apply pressure to move any abject , observe the changes that you notice about its position and the efforts.
Think about this situation.
Think about the differences in air pressure.
Think about the pressure exerted by the air.
Think about the measurement of atmospheric pressure.
Warm air exerts less pressure than cold air.
Think of a balloon being blown with extra air.
Try to recall about Air Exerts Pressure and answer the question.
Worksheets for ICSE class 5 science
Support Services for ICSE class 5 science
Regular Classes for ICSE class 5 science