lexiesworld7 lexiesworld7

17-01-2020
Physics

contestada

Simple machines ________ the amount of work needed to lift an object.

A:Lessen
B:Reduce
C:Decrease
D:Do not change

Respuesta :

17-01-2020

B: Reduce!!......................

Answer Link

Otras preguntas

x-(9x-10)+11=12x+3(-2x+1/3)

Teddy Roosevelt's contribution with Robber Barons?

_______ was used to persuade Americans to settle in Texas.

Goods being imported to the colonies were taxed by the

What did Cecil Rhodes do for Africa?

Select the best analogy. precept : command :: A. aperture : opening B. vanity : humility C. cloister : explore D. pandemonium : preempt

x=2y-12 x= -6y + 20

what step is necessary before joining the monosaccharide molecule?

An immediate result of Lincoln’s election in 1860 was that

3.5 hours; $10 What is the unit rate per hour?