Select the correct answerIf a boy takes as much time in running 10 meters as a car takes in covering 25 meters; the distance covered by the boy during the time the car covers 1 km is: (in meters)Options40400425

ect the correct answerA boy walking at a speed of 20kmph reaches his school 15min late. Next time at a speed of 25kmph reaches his school 10m early find the usual time to reach the school?Options120min110min150min144min

Select the correct answerA train travels 92.4 km/hr. How many meters will it travel in 10 minutes?Options15401540015415.40

Walking at the rate of 4 kmph, a man covers certain distance in 2 hr 45 min. Running at a speed of 16.5 kmph, the man will cover the same distance in what time ?20 min40 min30 min25 min45 min

Select the correct answerA train has to cover a distance of 900 km in 25 hours. What should be its average speed in meters/second?Options10201836

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