#7. Simple Machines Pulleys & Wheels: Outcome B3
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Last updated 10 months ago
9 questions
1
A wrench is used to turn a nut on a bolt. What is the wheel in this system?
A wrench is used to turn a nut on a bolt. What is the wheel in this system?
1
A two-pulley system allows you to:
A two-pulley system allows you to:
1
An example of a wheel and axle is:
An example of a wheel and axle is:
1
A pulley is a simple machine consisting of a grooved wheel on which a rope turns.
A pulley is a simple machine consisting of a grooved wheel on which a rope turns.
1
When discussing simple machines, what is effort?
When discussing simple machines, what is effort?
1
What is a real-life example of a wheel and axle:
What is a real-life example of a wheel and axle:
1
What kind of machine is the volume dial on a stereo?
What kind of machine is the volume dial on a stereo?
1
What simple machine makes an elevator work?
What simple machine makes an elevator work?
1
What is NOT a SIGNIFICANT reason a car loses efficiency?
What is NOT a SIGNIFICANT reason a car loses efficiency?