We are wanting to measure a football punt for its downward acceleration. The ball is kicked with 25N worth of energy and on its way down faces 5N of air resistance. The football has a mass of 2kg. What is its acceleration?​

Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted

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.

The velocity of a car traveling in a straight line increases from 0 meters/second to 30meters/second in 8 seconds. what is the average acceleration of the car?