Question

The load arm of a lever is 15cm long and the effort arm is 90cm long . what is the mechanical advantage of the lever?

Answer 1

Answer:

0.16

Explanation:

Mechanical advantage= load/effort

Load= 15cm

Effort= 90cm

15/90= 0.16

Answer 2

Answer:

Explanation:

Mechanical advantage= load/effort

Load= 15cm

Effort= 90cm

Mechanical advantage = 15/90

                                       = 0.16

Mechanical advantage is  0.16

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