aryalshalin aryalshalin

13-07-2020
Physics

contestada

output work is always less than input work,why

Respuesta :

TheAnimeGirl TheAnimeGirl

13-07-2020

Answer:

Output work is always less than input work due to effect of friction. Machines are frictionless in practice, the efficiency of a machine can never be 100%.

Hope this helps..

Good luck on your assignment..

Answer Link

Tsuyu0w0 Tsuyu0w0

03-05-2021

Answer:

Friction

Explanation:

Answer Link

Otras preguntas

subtract the equating of 15 ÷ 3 from the sum of 33 and 7

Add the following decimals 0.654+0.45

0.00000000007461 to scientific notation

True or False: The Renaissance was the attempt by Europeans to take back control of Christian holy sites in the Middle East?

A shoe store marks up is merchandise by 8%. what was the selling price of a shoe whose whole price is $24.50?

Monica wants to sell her stuffed animal collection online. Her plan is to organize them alphabetically, then use the Internet to look up the value of each stuff

Which sentence from paragraph 3 and 4 best supports the inference that some men supports the woman suffrage movement?

Yadira's mom is buying hot dogs and hot dog buns for the family barbecue. Hot dogs come in packs of 12 and hot dog buns come in packs of 9. The store does not

When businesses sell to other businesses over the internet, these transactions are known as:?

After finishing college, nathan joined his uncle's company in miami, fl, a(n) _______ of bauxite, copper, and other minerals from the chile. everyday, he broker