Air pressure: Air pressure is the force exerted by the weight of the air in the Earth's atmosphere on objects on or near its surface.If we blowing the balloon so which area of balloon experience more air pressure?

Air pressure can be thought of as?*1 pointThe weight of the air on the earth's surfaceThe weight of the earth on the atmosphere

The radius of a hemispherical balloon increases from 6 cm to 12 cm as air is being pumped in to it. The ratios ofthe surface areas of the balloon in the two cases is

When you squeeze a balloon, it gets smaller and the air inside pushes harder against the walls. This happens because there's less room for the air to move around, so it bumps into the balloon more often, making the pressure increase

A meteorological balloon rises through the atmosphere until it expands to a volume of 1.0 × 10 6 m 3, wherethe pressure is 1.0 × 10 3 Pa. The temperature also falls from 17 °C to − 43 °C.The pressure of the atmosphere at the Earth’s surface = 1.0 × 10 5 Pa.Show that the volume of the balloon at take off is about 1.3 × 10 4 m 3

The _______ inside a balloon exerts pressure in all directions and makes it blow up.MassSpaceAirNone of these