Question

A car is moving with a constant velocity of 24 m/s. After a while, the driver brakes the
car so it decelerates 0.952 m/s2
. After it moves 250 m, the velocity is . . . .

Answer 1

Answer:

10m/s

Explanation:

use, v² - u² = 2as

Given,

u = 24m/s , a = -0.952m/s² and s = 250m

Now,

putting value

v² - (24)² = 2x-0.952x250

v² - 576 = -476

v² = 100

v = 10m/s.