Question

Please help i will medal



Andy’s golf club works with 95% efficiency. If Andy puts 120 N-m of work into his swing, how much work will the golf club put out? (Remember to rearrange the formula to find output.)

95 N-m
125 N-m
215 N-m
114 N-m

Answer 1

\[Efficiency=\frac{ output }{ input }\]

Answer 2

120 N-m * .95 = 114 N-m

Answer 3

yes

Answer 4

Yep :)

Answer 5

Thssnks

Answer 6

yw

Answer 7

To raise a 4 N object on a single, movable pulley, how far must you pull the rope to make the object move 5m?

4 m
8 m
5 m
10 m

Answer 8

Last one i promise @wolf1728

Answer 9

ty btw

Answer 10

@MARC_ thankxxx