Which simple machines make up a wheelbarrow?
Understand the Problem
The question is asking about the components of a wheelbarrow in terms of simple machines. A wheelbarrow is made up of a combination of simple machines, and identifying them will require knowledge of what those machines are and how they function within the wheelbarrow's design.
Answer
The wheel and axle and the lever.
The final answer is the wheel and axle and the lever.
Answer for screen readers
The final answer is the wheel and axle and the lever.
More Information
A wheelbarrow uses the wheel and axle to move easily and the lever to lift heavy loads with reduced effort.
Tips
A common mistake is forgetting that the lever includes both the handles and the supporting structure holding the load.
Sources
- Wheelbarrow - Force & Simple Machines - met510.weebly.com
- Q: What simple machines make up a wheelbarrow? - CK-12 - ck12.org
- What Simple Machines Make a Wheelbarrow? - | Sciencing - sciencing.com
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