Technology
Quiz by Peace
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- Q1
What is the main purpose of a wheel and axle system?
To convert light into energy
To increase friction To lift loads vertically
To increase friction
To reduce effort needed to move or lift a load
30s - Q2
Which of the following is an example of a wheel and axle?
Screwdriver
Hammer
Steering wheel
Crowbar
30s - Q3
In a wheel and axle system, mechanical advantage is greater when:
The wheel is much larger than the axle
The wheel and axle are the same size
The wheel is smaller than the axle
The axle is made of plastic
30s - Q4
What happens when the diameter of the wheel increases but the axle stays the same?
It becomes harder to turn
It stops working
It becomes easier to turn the axle
It moves slower but uses more effort
30s - Q5
In motorsport, which tool uses a wheel and axle system to remove tires quickly?
Lug wrench
Tire iron
Socket wrench
Impact Wrench
30s