Question

which type of simple machine is used to load or unload the heavy objects? support your answer​

Answer 1

Answer:

Inclined planes are widely used to move heavy loads over vertical obstacles; examples vary from a ramp used to load goods into a truck, to a person walking up a pedestrian ramp, to an automobile or railroad train climbing a grade.

Answer 2

Simple Machines

Question Answer

You are standing on a ramp. What simple machine is this an example of? an inclined plane

What simple machine helps hold materials together? a screw

What simple machine is often used to help load and unload a moving truck? an inclined plane

Answer: A common inclined plane is a ramp. Lifting a heavy box onto a loading dock is much easier if you slide the box up a ramp- -a simple machine. Instead of using the smooth side of the inclined plane, you can also use the pointed edges to do other kinds of work.

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