Worksheetsscience " speed "
Total questions: 10
Worksheet time: 6mins
A duck flies 60 meters in 10 seconds. What is the duck’s speed?
600 m/s
50 m/s
6 m/s
70 m/s
At what speed would a car have to move in order to travel 20 kilometers in 2 hours.
5 km/hr
10 km/hr
20 km/hr
40 km/hr
Speed = _______________
Distance + time
Distance – time
Distance x time
Distance / time
The simplest type of motion
Straight line in one direction
Curved line in one direction
Both
Nothing from above
A body covers a distance of 20 km through 4 minutes then it covers 40 km through 12 minutes Calculate the average speed of the body
3.2 km / min
5 km / min
3.75 km / min
8.33 km / min
Two trains move parallel to each other but in the opposite direction the speed of first is 60 km/h and speed of second is 90 km/h Calculate relative speed of the first observed by the second
30 km/h
60 km/h
90 km/h
150 km/h
Whan the observer is at rest the relative speed is equal .....
Real speed + observer speed
Real speed
Real speed - observer speed
Observer speed
Average speed equal ........ When the body moves to cover same distance at same time
Irregular speed
Regular speed
Relative speed
Non uniform speed
