Physics | Fun Learning Quest for Kids

You are analyzing a velocity vs. time graph for a car during a test drive. The graph shows a straight line with a positive slope from t=0 to t=5 s, then a horizontal line from t=5 to t=10 s. Which of the following correctly describes the car's motion during the first 5 seconds?

A loaded shipping container and an empty one are sitting side by side on a frictionless dock. You apply the same horizontal force to each for the same duration. According to Newton's First Law, which container experiences a greater change in velocity?

A soccer player kicks a stationary 0.43 kg ball, applying a net force of 60 N horizontally for 0.1 s. What is the ball's acceleration during the kick?