jessicajuan12 jessicajuan12

02-12-2020
Physics

contestada

An car has an acceleration of 8.0 m/s/s. How much time is needed to reach a velocity of 30 m/s from
rest? please help !!

Respuesta :

GloryBae GloryBae

03-12-2020

Answer:

3.75s

Explanation:

a = 8.0 m/s V = 30 m/s U = 0 m/s t = ?

t = V - U/a

t = 30 - 0/8

t = 30/8 = 15/4

t = 3.75s

Answer Link

Otras preguntas

A nurse is helping to prepare a client for discharge following the vaginal birth of a healthy neonate. As part of the discharge plan, the nurse is reviewing how

answer to quad equation 3(x+4)^2-81=0

A photon of ultraviolet (uv) light possesses enough energy to mutate a strand of human dna. what is the energy of a single uv photon and a mole of uv photons ha

The inequality, |x−35|≤6, describes the the range of typing speeds by Ms. Fletcher's students. Find the range of typing speeds for the students, where speed is

The angle measure of thre angle of a triangle are p, q and r. Angle measure of q is one third of p and r is the difference of p and q.

What deseases are comorbid with relapsing polychondritis?

Consider this passage: "'Either we'll finish the yard work in time to go to the movie, or we'll enjoy a quiet evening at home,' said John. 'I don't see us finis

What is the sum of this geometric series?24 + 36 + ... + 121.5

If 25.16 g of chlorine react with 12.99 g of manganese metal, what is the empirical formula of the compound?

The area of sector AOB is 20.25 pi ft ^2 . Find the exact area of the shaded region.