1. What is the impulse of a 10,000 kg truck as it speed up from 13m/s to 28m/s square

To calculate the impulse of the truck, we need to use the formula:Impulse = Change in momentumThe change in momentum can be calculated by subtracting the initial momentum from the final momentum.Given information:- Mass of the truck (m) = 10,000 kg- Initial velocity (v1) = 13 m/s- Final velocity (v2) = 28 m/sStep 1: Calculate the initial momentum (p1).Initial momentum (p1) = Mass × Initial velocityp1 = 10,000 kg × 13 m/sp1 = 130,000 kg·m/sStep 2: Calculate the final momentum (p2).Final momentum (p2) = Mass × Final velocityp2 = 10,000 kg × 28 m/sp2 = 280,000 kg·m/sStep 3: Calculate the change in momentum (Δp).Change in momentum (Δp) = Final momentum (p2) - Initial momentum (p1)Δp = 280,000 kg·m/s - 130,000 kg·m/sΔp = 150,000 kg·m/sStep 4: Calculate the impulse (J).Impulse (J) = Change in momentum (Δp)J = 150,000 kg·m/sTherefore, the impulse of the 10,000 kg truck as it speeds up from 13 m/s to 28 m/s is 150,000 kg·m/s.