mommas5 mommas5

14-08-2019
Physics

contestada

Driving at 75m/s, you hit the brakes on your new car, accelerating at a rate of -20m/s. How long will it take the car to come to rest?

Respuesta :

Thatiscalculus Thatiscalculus

14-08-2019

Answer:

3.75s

Explanation:

Using equation of motion, t= (v-u)/a

where v=0, u=75 and a=-20

t=-75/-20=75/20=3 /.75

Answer Link

Otras preguntas

What were members of the landholding upper class called in the early roman republic

How is a cytoskeleton like your skeleton

Is 2340 divisible by 90

Some Americans blamed the Great Depression on...

Congress instituted the Reconstruction Finance Corporation (RFC) to loan money to

A style of art that showed Soviet life in a positive light was called...?

A reindeer can run 96 miles in 3 hours at this rate how far can a reindeer run in 1hour explain

Which of these was a major difference between urban and rural lifestyles in the 1920s? A. Runral Americans had higher incomes B. Rural Americans had mroe free t

Why did the king end the stamp act

I'm not that smart but What foreign helped America in the American revolution and how?