1. Distinguish between the following :
a. Wedge and inclined plane
b. Pulley and wheel & axle
Answers
Answer:
A wedge looks like two inclined planes stuck together. The edge of a wedge is often called the blade. The big difference between a wedge and an inclined plane is that, while the inclined plane stays still, a wedge moves to do its work. To chop down a tree, someone has to swing the axe. To cut out a paper heart, you need to move the scissor blades up and down.
Explanation:
a. a wedge is used to split things in half whereas an inclined plane is used to push things up and down
a pulley is of two types fixed and movable pulley but its main use is to lift or drop things up and down
a wheel is a round object attached to a vehicle to help it move from e place to another
and lastly an axle is two wheels attached to one to and is fixed to your car to help its move in right or left direction and also forward hope it helps I write it simple please mark brainliest answer
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