kellimcollier4510 kellimcollier4510

03-07-2019
Physics

contestada

How large must the coefficient of static friction be between the tires and road, if a car rounds a level curve of radius 85 m at a speed of 23.5 m/s?

Respuesta :

Vespertilio Vespertilio

06-07-2019

Answer:

0.66

Explanation:

By using the formula

u = v^2 / r g

Where u is coefficent of friction

u = 23.5 × 23.5 / (85 × 9.8)

u = 0.66

Answer Link

Otras preguntas

how many times can 21 go into 336

An astronomer would most likely study which of the following? A. ice B. rocks C. water D. space

C6H12O6 is a type of protein carbohydrate amino acid polymer

What value of x makes the equation true? 6.7 = –3.2 + x a. –9.9 b. –3.5 c. 3.5 d. 9.9

Explain why the conversion ratios used between the SI and imperial systems are not nice, round numbers like those used to convert within either system.

The organ with the most acidic contents in the digestive system is the a. pancreas c. stomach b. mouth d. small intestine

If a bowling ball were moved from Earth to the moon, how would it's weight and mass change? A. The bowling ball would weigh the same, but it's mass would increa

A synonym is a word that's A. similar in meaning. B. defined in a thesaurus. C. opposite in meaning. D. pronounced the same.

what is the quotient of 43.8 and 12

Hammurabi's Code brought a sense of fairness to his people and established order in society. a. True b. False