justinbieber3873 justinbieber3873

27-10-2022
Physics

contestada

to cause an object to start moving on a frictional surface requires a. less force than is needed to keep it moving on the surface b. the same force as is needed to keep it moving on the surface c. more force than is needed to keep it moving on the surface d. a force equal to the weight of the object e. a force opposite to the normal force

Respuesta :

ImaCrazy ImaCrazy

27-10-2022

The answer is C. The force of Static friction(which is to cause something to move) is greater the force of kinetic friction(keeping an object in motion).
It is shown in the formula:

Ver imagen ImaCrazy

Answer Link

Otras preguntas

How did Lord Edward Coke's interpretation of English common law lead to the creation of the Declaration of Independence?

Could somebody PLEASE help with this question? The coach from a soccer team of 15 players must select 11 players for the start of a game. a) Of the 11 players h

Help me ASAP I'll do the same

an electronics store makes a profit of $72 for every standard cd player sold and $90 for every portable cd player sold. the manager’s target is to make at least

The first quartile of a data set is 41, and the third quartile is 57. Which of these values in the data set is an outlier? A. 83 B. 39 C. 19 D. 73

what are the roots of f(x) = x2 – 48?

a circle has a radius of 12 and a center at(-7,4) . find the equation of the circle. a. x^2 y^2=3.46 b. (x 7)^2 (y-4)^2=144 c. (x-7)^2 (y-4)^2=144 d. (x-4)^2 (y

Which of these brand names is related to greek mythology? a. pepsi b. nike c. mattel d. toyota

the form of government brazil had from 1966 to 1985 is known as: a : monarchy b : dictatorship c : military democracy d : constitutional

answel.break, so be sure that best answer each question. Note beyou have the entire question and allthe answers choosing 1. Significant settlement in Manitoba,