arianabarrientos2222 arianabarrientos2222
  • 22-10-2020
  • Physics
contestada

a car is driving a velocity of 24 m/s. if it brakes can supply an acceleration of -50 m/s^2. how much time will bring the car to a stop.

Respuesta :

snaggoated23
snaggoated23 snaggoated23
  • 23-10-2020

Answer:

Time, t = 4.8 seconds

Explanation:

Given that,

Initial velocity of the car, u = 24 m/s

Acceleration of the car,  

When the brakes are applied, v = 0

Let t is the time required by the car to stop it. It can be calculated using the formula of the acceleration as :

t = 4.8 seconds

So, the time required to bring the car to a stop is 4.8 seconds. Hence, this is the required solution.

Explanation:

Answer Link

Otras preguntas

What do you know about Ms.Flavia bipkins?
True or false: anything that multiples by 0 equals 0
According to the rules of dimensioning, how should the written notes appear? A. simple, clear, and vertically written B. long, detailed, and clear C. clear, pre
what is the area of these parallelograms?
If two lines intersect, they intersect at two different points. is this statement true or false
Which statement about pure substances and molecules is correct? O All pure substances are molecules. O All molecules are pure substances. o Molecules cannot be
Choose the best option. A has no length, width, or height. point line line segment ray
Given: g(x) = -2x-5 and f(x)= x2 +1 Find: f(g(-8))
Point K is between points J and L. If JK=x2−4x, KL=3x−2, and JL=28, find JK and KL.
Solve for x. x – 23.3 = 17.8