Adaptive Practice
Measurement and Motion
8 questions • Earn up to 85 XP • First attempt — go for 100%!
0
XP
0
Correct
x1
Combo
Question 1 of 8
⏱ 0:30
Easy
What is the SI unit of length?
Medium
If a cricket ball travels 120 meters in 6 seconds, what is its average speed?
Easy
Which instrument would you use to measure the mass of a mango?
Hard
A car moves 100 km north in 2 hours and then 50 km south in 1 hour. What is the total displacement?
Easy
Which of the following is a scalar quantity?
Hard
If a train accelerates uniformly from 0 to 72 km/h in 10 seconds, what is its acceleration?
Medium
Which of these is NOT a correct way to measure time?
Medium
A runner completes one round of a 400 m track in 80 seconds. What is the magnitude of displacement at the end of one round?