What will happen to the gravitational force when the distance between the centre of the two bodies is halved?​

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?

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.