farahabdelhamid614 farahabdelhamid614

18-11-2022
Physics

Answered

A wedge is a simple machine that is essentially two inclined planes. It is used to separate objects, such as in the head of an axe. The mechanical advantage of a wedge is given by MA = Lt, where L is the length of the wedge and t is the thickness. Which of these designs produces the highest mechanical advantage?(1 point)
Responses

A. A length of 5 in. and a thickness of 5 in.
B. A length of 16 in. and a thickness of 4 in.
C . A length of 12 in. and a thickness of 2 in.
D. A length of 6 in. and a thickness of 2 in.

Answer :

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