WorksheetsCircumference and Velocity Quiz
Total questions: 15
Worksheet time: 8mins
What is the circumference of a circle with a radius of 7 cm? Use π≈3.14 .
21.98 cm
43.96 cm
14 cm
28 cm
If a wheel has a diameter of 1.2 metres, what is its circumference? Use π≈3.14 .
3.77 m
3.14 m
7.54 m
6.28 m
A car wheel rotates at 500 RPM. If the wheel's circumference is 2 metres, what is the output speed in metres per minute?
1000 m/min
500 m/min
2000 m/min
250 m/min
Calculate the velocity ratio if the input speed is 1500 RPM and the output speed is 500 RPM.
3:1
1:3
2:1
1:2
A bicycle wheel has a circumference of 1.5 metres. If it rotates at 200 RPM, what is the output speed in metres per minute?
300 m/min
150 m/min
200 m/min
100 m/min
If the circumference of a circle is 31.4 cm, what is the radius? Use π≈3.14 .
5 cm
10 cm
15 cm
20 cm
A gear system has an input speed of 1200 RPM and an output speed of 400 RPM. What is the velocity ratio?
1:3
3:1
1:2
2:1
What is the circumference of a circle with a diameter of 10 cm? Use π≈3.14 .
31.4 cm
15.7 cm
62.8 cm
20 cm
A wheel with a circumference of 4 metres rotates at 150 RPM. What is the output speed in metres per minute?
600 m/min
400 m/min
300 m/min
200 m/min
If a circle has a radius of 3 metres, what is its circumference? Use π≈3.14 .
18.84 m
9.42 m
28.26 m
6 m
A machine has an input speed of 1800 RPM and an output speed of 600 RPM. What is the velocity ratio?
1:3
3:1
1:2
2:1
What is the circumference of a circle with a radius of 5 cm? Use π≈3.14 .
31.4 cm
15.7 cm
25 cm
10 cm
A wheel rotates at 250 RPM and has a circumference of 3 metres. What is the output speed in metres per minute?
750 m/min
500 m/min
1000 m/min
1250 m/min
If the circumference of a circle is 62.8 cm, what is the diameter? Use π≈3.14 .
10 cm
20 cm
30 cm
40 cm
A gear system has an input speed of 2400 RPM and an output speed of 800 RPM. What is the velocity ratio?
1:3
3:1
1:2
2:1
