A runner makes one lap around a 200-m track in a time of 25 s. What were the runner’s average speed and average velocity?

You run one lap around a 400 m circular track in a time of 10 s. What’s your average velocity?

A car accelerates from 5 m/s to 25 m/s in 100 m.What is the car's average acceleration?

A participant in a marathon runs at an average speed of 4 metres per second.  What distance will she cover in 10 minutes?150 m240 m40 m2.4 km2In part of a race, a car covers a distance of 2 km at an average speed of 40 m/s.  How long did it take to complete this part of the race?20 s80 s50 s0.05 s3A man jogs 200 m in one minute, rests for 30 seconds, and then jogs a further 300 m in two minutes.  Calculate his average speed for this journey.2.50 m/s3.33 m/s2.38 m/s2.92 m/s4A man jogs 200 m at a constant speed for one minute, rests for 30 seconds, and then jogs a further 300 m at a constant speed for two minutes.  Calculate his maximum speed for this journey.2.92 m/s2.38 m/s2.50 m/s3.33 m/s5Which of the following is the approximate speed at which a cyclist might travel, on average?5 m/s0.5 m/s50 m/s500 m/s6In the lab, a rubber bung is attached to a piece of string and is swung around in a circular path.  The rubber bung moves around its circular path at a steady rate of one complete revolution per second.  Which of the following statements correctly describes its motion?Its velocity is constant but its speed is always changingBoth its speed and its velocity are constantIts speed is constant but its velocity is always changingBoth its speed and its velocity are always changing

A car travels 800 m at a constant velocity of 25 m/s.How many seconds did it take for the car to travel 800 m?

A race car starting from rest accelerates uniformly at a rate of 4.90 meters per second2. What is the car's speed after it has traveled 200.00 meters?A 31.3 m/sB 62.6 m/sC 196 m/sD 44.3 m/s