How long will it take a car to accelerate from 20 m/s to 26 m/s at a rate of 1.4 m/s2?

Question

14-01-2017
Physics

contestada

How long will it take a car to accelerate from 20 m/s to 26 m/s at a rate of 1.4 m/s2?

Respuesta :

Otras preguntas

What was the purpose of Paul revers midnight ride ?

At the movies, tickets for a night show cost $9, and tickets for a day show cost $6.75. What percent is the discount you get for going to a day show?

Please Help Me On These Questions!!!!!! I need Help!!!!! 1. The larger of two integers is 1 more than twice the smaller. 3 times the square of the smaller, inc

How do subsurface lake waters heat up in the spring?

Five less than half the distance from Jerod's home to the mall is more than six miles. What's the inequality that represents this?

Which lines does Bob Kaufman use to show alienation and isolation in modern society?

Which value shows written as a percent? 3/8 A. 375% B. 3.75% C. 37.5% D. 38%

describe the spheres of influence in relation to China in the early 1900s???

py+qy=−4y+8 Please help me.

Аноним Аноним · Answer 1 · 2017-01-14T08:15:16+01:00

Аноним Аноним

14-01-2017

We know, a = Δv / t
Here, a = 1.4 m/s²
Δv = 26-20 = 6 m/s

Substitute their values,
1.4 = 6/t
t = 6/1.4
t = 4.28 s

In short, Your Answer would be 4.28 seconds

Hope this helps!

Answer Link