Science, asked by cox3255, 2 months ago

A construction worker uses 1,000 J of work to screw two boards together. The screw does 855 J of work. Calculate the efficiency of the screw.

Answers

Answered by pilarpitty

3

Answer:

Explanation:

dfghjklqwertyuio

Previous Question

Next Question

Similar questions

Physics, 1 month ago

Find the equivalent resistance of the following circuits...

Social Sciences, 1 month ago

The art of direction includes ___________ and _______________.

Social Sciences, 1 month ago

Choose the correct option 1. The head of the Indian Parliament system is the :- (a) Prime Minister (b) President (c) Vice President...

Science, 2 months ago

During the second stage of aerobic cellular respiration, which molecule combines with the products of the first stage?

History, 2 months ago

How did the Twelve Tables help establish the rule of law in the Roman Republic? They limited the power of the patrician class. They increased the rights of enslaved people. They removed all of the class distinctions in Rome. They created a process for establishing a dictatorship.

Accountancy, 8 months ago

List and explain cash management techniques briefly...

Math, 8 months ago

Find the LCM AND HCF of the following no,sim method prime factorization and conued division method A 18 27 36 b 10 35 40 c 14 21 d 28 35 49...

Hindi, 8 months ago

What can we write in vigyapan nirman for jal ki upyogita...