A world-class runner can complete a 100m dash in about 10s. past studies have shown that the runners in such a race accelerate u
niformly for a time t(u) and then run at a constant speed for the remainder of the race. a world-class runner is visiting your physics class - hooray! you are to develop a procedure that will allow you to determine the uniform acceleration a(u) and an approximate value of t(u) for the runner in a 100m dash. by necessity your experiment will be done on a straight track and include your whole class of eleven students.
Step #1 Set up a table of the runner's names and how long it takes them to run 100 meters. Chart needed to track results in conducted experiment Step #2 Lay out the measuring tape to equal the length of 100 meters. Step #3 Shoot the starter pistol and began to time each runner individually, to get the correct times for each one. Step #4 <span>After getting all the times for each runner, divide each time t by the distance of 100 meters, to find the rate of velocity. Then divide the change in velocity by time again to find </span> a Uniform Acceleration Uniform acceleration will occur during the whole race-- with the hope that every runner runs at a constant rate of velocity. You would calculate this by dividing the time by the distance traveled, or t <span>/100m.</span>
William should fully in the investigation. If the only plausible evidence of sexual harassment is a subtle compliment of an employee's choice or way of dressing. Such comments may be opinionated but are insufficient or a weak evidence for a sexual harassment case.
