Thursday Warm Up October 16. The purpose of a simple machine to make work easier by allowing for a push or pull to occur over an increased distance. A:

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Presentation transcript:

Thursday Warm Up October 16

The purpose of a simple machine to make work easier by allowing for a push or pull to occur over an increased distance. A: True B. False Answer: A

What is a simple machine that uses grooved wheels and a rope to raise, lower, or move a load? A: lever B: inclined plane C: wheel and axel D: pulley Answer: D

What simple machine uses a slanted surface that connects a lower level to a higher level? A: inclined plane B: screw C: wedge D: lever Answer: A

Which of the following would you use a pulley for? A: hold pieces of plastic together B: help guide a sail on a sailboat C: cut food D: all of the above Answer: B

What type of simple machine is a seesaw on a playground? A: inclined plane B: pulley C: wedge D: lever Answer: D

What type of a simple machine would the bottom of a light bulb be? A screw B wedge C lever D pulley Answer: A

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