Assessment

Motion and Time

Motion and Time, what is speed? Speed is the product of Time and Distance. SI unit for time is Seconds, Uniform motion, Odometer, Periodic motion.

ninja coder

Physics

Grade VII

10 plays

100 players

ninja coder

Physics

Grade VII

10 plays

100 players

Worksheet

15 Qs

1.
Multiple Choice
1 pts•30 s
What is the correct formula for speed?
Answer choices
Speed = Time × Distance
Speed = Distance ÷ Time
Speed = Distance × Time
2.
Multiple Choice
1 pts•30 s
What is the SI unit of speed?
Answer choices
Meter per second
Second per meter
Hour per kilometer
3.
Multiple Choice
1 pts•30 s
Which device is used to measure short time intervals in a laboratory?
Answer choices
Clocks
Calendars
Stopwatch
4.
Multiple Choice
1 pts•30 s
What type of motion occurs when an object covers equal distances in equal intervals of time?
Answer choices
Uniform motion
Non-uniform motion
Circular motion
5.
Multiple Choice
1 pts•30 s
Non-uniform motion means the object has:
Answer choices
Constant speed
Varying speed
Rest
6.
Multiple Choice
1 pts•30 s
How many meters are there in one kilometer?
Answer choices
1000 m
100 m
10 m
7.
Multiple Choice
1 pts•30 s
How many seconds are there in one hour?
Answer choices
1 hour
60 seconds
3600 seconds
8.
Multiple Choice
1 pts•30 s
Which tool is best for representing motion visually over time?
Answer choices
Graph
Table
Diagram
9.
Multiple Choice
1 pts•30 s
Which graph is used to study the motion of an object?
Answer choices
Speed vs. time
Distance vs. time
Mass vs. time
10.
Multiple Choice
1 pts•30 s
What is the correct formula to calculate time?
Answer choices
Time taken ÷ distance
Distance × speed
Distance ÷ speed
11.
Multiple Choice
1 pts•30 s
If a car travels 60 km in 2 hours, what quantity is 60 km?
Answer choices
Speed
Time
Distance
12.
Multiple Choice
1 pts•30 s
What quantity is measured in seconds?
Answer choices
Speed
Time
Mass
13.
Multiple Choice
1 pts•30 s
Which instrument measures the distance travelled by a vehicle?
Answer choices
Odometer
Thermometer
Speedometer
14.
Multiple Choice
1 pts•30 s
What term refers to the change in position of an object over time?
Answer choices
Length
Speed
Motion
15.
Multiple Choice
1 pts•30 s
What type of motion does a pendulum exhibit?
Answer choices
Motion in a straight line
Periodic motion
Random motion