When you were a kid, Christmas morning brought an exciting s…

When you were a kid, Christmas morning brought an exciting surprise—a toy car from your dad, but not just any toy car. This one was heavy and solid, making it feel like a real miniature car. It quickly became your favorite gift that year. Curious to test its strength, you decided to roll it on a perfectly smooth and frictionless surface. With all your might, you applied a 10 N force for 4 seconds, watching in awe as it zoomed across the floor. Little did you know, you were demonstrating the concept of impulse by applying a force over a period of time. Now imagine you wanted to achieve the same impulse but with a force twice as big. How long would the force need to act to match the effect of your initial push? Q4.jpg