lor0alexisge lor0alexisge

26-02-2016
Chemistry

contestada

Screw has very high efficiency.
a. True
b. False

Respuesta :

26-02-2016

False the output force and input force is low because the formula is output force divided by input force. Just a note you are not doing much input force into the screw because you hold the screwdriver

Answer Link

vargasf013 vargasf013

24-08-2019

False, because I said so.

Answer Link

Otras preguntas

What event helped president johnson to gain support for social reforms?

Which is not correct when describing the formation of rainbows?

In the atmosphere, a parcel of air is ________ than its environment if the parcel is ______ the environment. select one: a. more dense; warmer than b. more dens

The care settings most often used for infants and toddlers are

How can a person guard against a decrease in heart and lung function?

Legislators who believe they have been elected to do the bidding of those who sent them to congress act as a. principals. b. delegates. c. managers. d. trustees

Sedatives are medications used to induce sleep. question 33 options: a) true b) false

All java applications must have a method ________.

The system responsible for internal and external movement, body shape, and maintenance of body temperature is the:

How do oceanography use their measurements of the conductivity of sea water