smithnova74 smithnova74

07-12-2020
Physics

contestada

what are 2 advantages to using a pulley to do work

Respuesta :

catco5678 catco5678

07-12-2020

It can help u lift something straight up or pull down one end of an object ( this is what I think the answer would be)

Answer Link

avathegenral avathegenral

07-12-2020

Answer:

reduces the amount of force necessary for lifting heavy items and it redistributes the direction of the force that's necessary to lift the heavy items

Answer Link

Otras preguntas

Which of the following best describes a plane? a. The surface of a flat table B. The edge of a desk C. A curve in a road D. The point of intersection of two wa

Which river is explored by the Spanish

The Articles of Confederation limited the powers of what body? A. national government B. state government C. state military D. Supreme Court

what are the 40th and 50th multiples of 15

One example of the cultural advancements made during the Gupta Empire is the

17/100 in simplest form

Which statement about the artist Michelangelo is not correct? a. He was moody and short tempered and once had his nose broken in a fight with a fellow student.

if a dot was added to a quarter note in 4/4 time, how many beats is the note worth????

What was one effect of the popularity of suburbia in the1950s? A. Whites moved out of the cities, taking their wealth with them. B. Housing prices shot up, and

Frank's Football Gear is having a sale on helmets. The sales price, not including tax is $125.50. If the sale is 30% off all helmets, what is the regular pric