colio24 colio24

Today at 12:45 AM
Engineering

Answered

Select the correct answer.
Which of the following devices is a simple machine?
A.
an engine
B. a pulley
C.
a motor
D. a bicycle
E. a crane

Answer :

camposrhianna525 camposrhianna525

Today at 12:50 AM

Answer:crane and engine I guess

Explanation:

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