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WorksheetsLINEAR MOTION
Total questions: 24
Worksheet time: 17mins
Define linear motion?
Motion for a car
Motion in a straight line
Motion which is not straight
Motion of a wind
Deceleration is defined as________________.
increase of speed or velocity
decrease of speed or velocity
time taken for a journey
total length measured
A cheetah can accelerate from rest to a speed of 30.0 m/s in 7.00 s. What is its acceleration?
4.29 m/s3
4.29 m/s2
4.29 m/s1
4.29 m/s
A roller coasters accelerates from an initial speed of 6.0 m/s to a final speed of 70 m/s over 4 seconds. What's the acceleration?
24 m/s2
18 m/s2
16 m/s2
16 m/s
A squirrel reaches a speed of 5 m/s starting from rest within 2 seconds. What is the squirrel's acceleration?
0 m/s2
5 m/s2
10 m/s2
2.5 m/s2
A tiger moving at 2 m/s accelerates at a rate of 1.5 m/s2 for 4 seconds. What distance does the tiger cover during its trip?
6 m
150 m
20 m
3 m
A car travels 100 m in 5 s. waht its average speed?
10 m/s
20 m/s
50 m/s
75 m/s
A red car travels 400 m in 20 s. A blue car travels 660m in 30 s. Which car has the greater average speed?
Red Car
Blue Car
in the olympic games, a female athlete ran 8,4 km in 14 minutes. what was her average speed during the race?
10 m/s
0,6 m/s
6 km/s
0,01 m/s
Distance is
The length of the track traveled
Distance traveled
Time taken
The amount of time taken
Acceleration is
Change in speed in a certain time unit
Change in velocity in a certain time unit
Change in distance in a certain time unit
Changes in movement within a certain time unit
Linear motion is
Four-dimensional motion along a straight line
Three-dimensional motion along a straight line
Two-dimensional motion along a straight line
One-dimensional motion along a straight line
Linear motion can be described in term of except
Distance
Displacement
Force
Velocity
Acceleration
Distance is
Length of route coved by an object
Shortest distance between the initial position and the final position in a specific direction
The formula of an acceleration is
Rate of change of speed
Rate of change of distance
Rate of change of displacement
Rate of change of velocity
Diagram 1 shows Nik Nazim’s run from A to B and then back to C. The total time taken is 20 s. Determine the displacement
50 m to the right
60 m to the right
70 m to the right
80 m to the right
Nik Nazim moves from 0 to B along the route OAB as shown in diagram 2. The time taken is 15s. Determine the speed
1.71 m/s
1.31 m/s
1.13 m/s
1.43 m/s
After landing on the runway,a plane slows down so that its velocity reduces from 75 m/s to 5 m/s in 10 s. What is the decceleration of the plane
3 ms-2
4 ms-2
6 ms-2
7 ms-2
Diagram 3 shows a ticker tape records the displacement of the a moving object as well as the time taken. Calculate the time taken
0.12 s
0.10 s
0.06 s
0.02 s
Diagram 4 shows a ticker tape chart as
Uniform velocity
Uniform acceleration
increase acceleration
As a sports car moves along a straight track,its velocity is 10 m/s.After 10 s , the sports car has reached 50 ms-1. Determine its displacement
100 m
200 m
300 m
400 m
Nik Nazim rides a bicycle at a velocity of 10 ms-1. He brakes suddenly and stops after a distance of 1 m. What is the acceleration of Nik Nazim and her bicycle.
-50 ms-2
-60 ms-2
-70 ms-2
-80 ms-2
