Adaptive Practice
Motion and Time
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Question 1 of 8
⏱ 0:30
Easy
What is the SI unit of time?
Medium
If a cricket ball travels 120 meters in 10 seconds, what is its average speed?
Easy
Which of the following is an example of uniform motion?
Easy
A train covers a distance of 540 km in 6 hours. What is its speed?
Hard
A person walks 3 km north in 1 hour and then 4 km east in 1 hour. What is the total distance covered and the displacement?
Medium
Which device is used to measure very short intervals of time accurately, such as the time taken by a sprinter to finish a race?
Medium
If the speed of a moving object doubles, what happens to the time taken to cover the same distance?
Hard
A Bollywood actor runs from one end of a 100 m film set to the other in 20 seconds. If he stops for 10 seconds and then runs back in 10 seconds, what is his average speed for the entire journey?