syedaamtulatifa syedaamtulatifa

13-10-2020
Physics

contestada

Frictional force increases with the increase in the _______________ of the surface.
1 point
Smoothness
Roughness
Softness
None of the above

Respuesta :

ethenicboy701 ethenicboy701

13-10-2020

Answer:

Frictional force increases with the increase in the roughness of the surface.

Explanation:

You will see that the rougher the surface, the greater the wear and tear.

Answer Link

Otras preguntas

A(n) ______ is a segmented circle whose segments portray the relative frequencies of the categories of some qualitative variable.

GIVING 50 POINTS!!! Solve the triangle using the law of sines. Show all work and round answers to the nearest tenth.

Select the correct answer. A linear function has a y-intercept of -12 and a slope of 3/2 . What is the equation of the line? A. B. C. D.

y varies jointly as x and the square of z and inversely as n. if y=80 when x=9, z=4, and n=18, find y when x=32, z=7, and n=35

y varies jointly as x and the square of z and inversely as n. if y=80 when x=9, z=4, and n=18, find y when x=32, z=7, and n=35

The ionization energy trend on the periodic table is highest to the (left/right) and upper corner ______________

the surveyor probe left on the moon in 1966 has a mass of 270 kg. whats the force of the moons gravity on the probe?

"Joey was at the scene of the crime when the police arrived, therefore Joey committed the crime," is an example of what kind of logical fallacy?

I WILL GIVE BRAINLYEST FOR THE ANSWER TO THIS QUESTION PLS

On what issues did the progressive reformers of the late nineteenth and early twentieth century focus their attention