MWilliams9097 MWilliams9097

12-10-2020
Physics

contestada

a 1000 kg car traveling at 70 m/s takes 3 m to stop under full braking. the same car under similar road conditions, traveling at 140 m/ s takes how long to stop under full braking?

Respuesta :

samueltep1 samueltep1

12-10-2020

Answer:

0.21 SECONDS

Explanation:

THE CAR TRAVELS AT A SPEED OF 140M/S AND A DISTANCE AS THE PREVIOUS = 3M THEREFOR S=D/T, T=D/S= 3/140= 0.12 SEC

Answer Link

Otras preguntas

what is the slope of the line that passes through the points (2,-4) (4,-1)

Suppose that 16 inches of wire costs 64 cents. At the same rate, how many inches of wire can be bought for 36 cents?

Which answer best describes Andrew Jackson's view on federal funding of state improvement projects? (5 points) Jackson felt that federal funding of state projec

what is - 8/41 as a repeating decimal?

7 + (5+49) -72/6 • 2

HELP PLEASE GIVING FREE POINTS PLUS BRAINLIEST FOR RIGHT ANSWER Read the excerpt from "Why I Wrote 'The Yellow Wallpaper.'" The little book is valued by alienis

what is the main idea of “history of his own times in italy” by leonardo bruni

Does anyone know how to Dilate this scale factor because I don't and need help on this part.

why is their less friction on snow than a concrete path

If 3a=11b and b= 2c, find the ratio of a:b, a:b:c