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WorksheetsBenchmark 1 Revision Quizizz
Total questions: 23
Worksheet time: 12mins
Why is it important to use reference point?
To make it easier to reach a certain place
To save time to reach a certain place
To compare a location to other locations
All the choices are correct
Amr was going to his friend, Youssef. So, he took the shortest path to reach him in a short time. In that case, this shortest path is .........
Distance only
Displacement only
Both distance and displacement
What can be measuring unit of distance?
m/sec
Km/hr
cm
All the choices are correct
What can be measuring unit of time?
min
Sec
Hours
All the choices are correct
What can be measuring unit of speed?
km/hr
m/s squared
Km
sec
Ahmed moved from his house to the mall which took 30 m then he went to his school which took 10 m. After one hour, he returned back to his house. What is the displacement?
30 m
10 m
40 m
0
Does the speed and velocity always have same value?
Yes
No
Three cars. First moved 10 km in 1 hr. Second moved 10 km in 2 hr. Third moved 10 km in 3 hrs. Which one is slowest one ?
First one
Second one
Third one
All of them are equal
If I measured the distance covered by Ahmed and it was 10 inches and this took 2 min. What is the measuring unit of speed?
Inches
Min
Inches/ min
Miles/ hr
Mathematical rule for speed is ...
Displacement/ tIme
Distance/time
mass times acceleration
Vf- Vi/ time
Which of the following is the mathematical rule of velocity?
Displacement times time
Displacement/ time
Distance / time
Distance times time
Lily moved from her house to school in straight line path with displacement of 10 m in 5 sec. she stayed there for 15 min then she returned back to her house in 10 sec.
What is the velocity while she goes to school?
1.3 m/s
6 m/s
2 m/s
0
Which of the following is described here?
Karim moved 15 m in 20 sec west.
Speed
Velocity
Distance
Position
Ahmed moved 15 km from point A to point B
Distance
Velocity
Speed
Position
Mohamed was measuring the shortest path between his house and the mall. So, Mohamed was measuring .......
Distance
Displacement
Velocity
Speed
Which of the following accelerations can be shown in a roller coaster?
Negative acceleration
Positive acceleration
Centripetal acceleration
All the choices are correct
Positive acceleration is when ......
You are speeding up
Vf is greater than Vi
There is a change in velocity over time
All the choices are correct
Negative acceleration is when .......
Vi is greater than Vf
Speeding up
Moving in circles
All the choices are correct
What is the mathematical rule to calculate acceleration?
Vi - Vf
Vf- Vi
Vf-Vi / t
Displacement/ time
When you push a tennis ball, you need less force than when you push a bowling ball.
which Newton’s law is this?
Newton’s first law of motion
Newton’s second law of motion
Newton’s third law of motion
What does Newton’s first law state?
10 kg chart needs less mass than 50 kg cart
Law of inertia
For every action, there is a reaction force equal in magnitude and opposite in direction.
None of the choices is correct.
Which of the following have higher mass:
Object A accelerates more than object B when 100 N force acts on both of them.
Object A
Object B
Which of the following is indicated by inertia?
A driver moving forward although the car stopped
A bowling ball is at rest unless someone throws it
The resistance to change in motion
All the choices are correct
