A hole of an area 200mm² the bottom is 4.0m deep . Determine the force due to water. If given density of water is 1000kg/m³ and acceleration due to gravity is 10m/s²​

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.