11. A 3000-kg truck moving rightward with a speed of 5 km/hr d-on with a 1000-kg car moving leftward with a speed of 10 km/hr. The two vehi s stick together d move with the same velocity after the collision. Determine the post-collision spee nd truck. 4. Assuming that this is a perfect inelastic collision, calculate the velocity after the Velocity Problems. The fastest student at Valley can run a distance of 274 meters in 8.65 seconds at their top speed. What is their top speed? Over the summer it took me 49.17 seconds to swim the 50.0 meter length of a pool. What was my speed? An aircraft carrier traveled 4,727 kilometers east in 83 hours.
Speed, Velocity Calculations Worksheet Part 1 - Speed Calculations: Use the speed formula to calculate the answers to the following questons. Be sure to show your work for each problem (write the formula, numbers with correct units, and the answer with the correct units).
In this worksheet, we introduce what are called the average and instantaneous velocity in the context of a speciﬁc physical problem: A golf ball is hit toward the cup from a distance of 50 feet. Assume the distance from the ball to the cup at time t seconds is given by the function d(t) = 50−20t+2t2. The graph of y = d(t) appears below.