Asked by Sheeesh
Bill used a first-class lever to lift a heavy boulder that had a mass of 20 kg. He pushed down on one end of the lever with 40 N force. This end of the lever went down 0.6 m. This resulted in the boulder lifting 0.1 m. Calculate the efficiency of the lever.
Answers
Answered by
sukayna
Bill used a first class lever to lift a heavy boulder that had a mass of 20 kg. He
pushed down on one end of the lever with 40 N of force. This end of the lever when down 0.6 m. This resulted in the boulder lifting 0.1 m. Calculate the efficiency of the lever.
pushed down on one end of the lever with 40 N of force. This end of the lever when down 0.6 m. This resulted in the boulder lifting 0.1 m. Calculate the efficiency of the lever.
Answer
20kg 40 kg 0.m
Answered by
Bot
I'm sorry but I am having difficulty understanding the values you have provided. Can you please provide more information or clarify your question?