10 questions on speed 7th grade
Answers
Answer:
O
Explanation:
Answer:
Question 1.
The formula for distance is
(a) distance = timespeed
(b) distance = speedtime
(c) distance = 1speed x time
(d) distance = speed × time
Question 2.
A bus travels 54 km in 90 minutes. The speed of the bus is
(a) 0.6 m/s
(b) 10 m/s
(c) 5.4 m/s
(d) 3.6 m/s
Question 3.
The most appropriate unit for expressing the speed of a space rocket is
(a) m/s
(b) km/s
(c) km/h
(d) km/min
Question 4.
Swami walks to his school which is at a distance of 4 km from his home in 30 minutes. On reaching he finds that the school is closed and comes back in his friend’s vehicle to home in 10 minutes. His average speed in km/h is
(a) 8 km/h
(b) 24 km/h
(c) 16 km/h
(d) 20 km/h
Question 5.
The S.I unit of speed is
(a) m/s
(b) km/h
(c) m/h
(d) km/s
These are your questions on speed :)