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

During the process of sublimation, a. a solid turns directly into a gas. b. a solid turns into a liquid. c. a gas turns directly into a solid. d. a liquid t

During the process of sublimation, a. a solid turns directly into a gas. b. a solid turns into a liquid. c. a gas turns directly into a solid. d. a liquid t

What was the first mendelian trait identified in humans? a. albinism b. brachydactyly c. huntington's disease d. sickle-cell anemia

I am currently spending $40 per month on my current service plan. we offer the same plan for $30 a month, which will save you __________ per month

The difference between a Quincenera and a Sweet 16?

As the internet continues to expand and become vital to everyday life, it may become more regulated with rules just like our everyday, real-world laws. of the f

______ are essential to recycling life materials because without them matter would pile up rather than recycle.

the maximum amount of time foods may remain in the danger zone is _______.

If you are suddenly caught driving in a massive downpour, you should: drive until the storm passes stop in the middle of the road until the storm passes pull ov

If the area of the rectangle ABDE is 16 square inches and C is the midpoint of BD what is the area in square inches , of ACE