Math, asked by khushi9957, 3 months ago

in a lever fulcrum is at the one end at the distance at 30 CM. find the load and effort.​

Answers

Answered by DarkPhoeNix88
0

Answer:

given:

(a) Load arm= 30 cm

(b) Effort arm= (90+30) cm=120 cm

(c) Mechanical advantage =

Effort arm

_________

Load arm

=120 cm

_____

30 cm

= 4

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