10 Questions
Which one of these is an example of a simple machine?
A screw
What is the purpose of mechanical advantage in simple machines?
To reduce the effort required to perform a task
What is the formula for calculating mechanical advantage in a simple machine like a lever?
Mechanical Advantage = Load / Effort
What can a rope and pulley system help with?
Lifting heavy weights
When is the output force more than the input force in terms of mechanical advantage?
When the mechanical advantage is greater than 1
Which of the following is the definition of mechanical advantage?
The ratio of output to the input force
Which of the following is an example of a simple machine?
A ramp
Which of the following is the correct definition of a wedge?
A pointed edge that can help to push things apart
What type of simple machine is a see-saw an example of?
A lever
What is the purpose of a wheel and axle?
To provide motion
Test your knowledge on mechanical advantage and how simple machines make our work easier in everyday life. Explore how simple machines move, rotate, and interact with each other.
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