Question

4. What is a wedge ? How is it different from an inclined plane ?
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Answer 1

Explanation:

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....

Hope it helps uhh...

Answer 2

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.