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2 Grade 11 Physics Questions. Will Mark BRAINLIEST!!!

Which machine would be an alternative to lifting a crate with a pulley?
Ramp
Screw
Doorstop
Ax

Which of the following is an example of a simple machine?
Bicycle
Car
Steering wheel system of a boat
Ramp

Respuesta :

Answer:

For the first one it would be screw and for the second one it is a ramp

Explanation:

Hope this helps

Thanks for the help