2026jsossai 2026jsossai

19-02-2022
Physics

contestada

A car has an initial velocity of 10m/s. It accelerates at a rate of 2m/s2 until it reaches 30m/s. How far does it travel and for how long?

Respuesta :

morarmelinda morarmelinda

19-02-2022

Answer:

acceleration=(v final-vinitial)/time

a=(vf-vi)/t

2=(30-10)/t

2=20/t

t=20/2=10 seconds

distance=v0t+at²/2

d=10 x 10+ 2x 10²/2=100+100= 200 m

Explanation:

Answer Link

Otras preguntas

A triangle has an area of 160 square inches and the base of the triangle is 40 inches. What is the height of the triangle?

Which of the following tools is the best for measuring 100mL of water

NEED A REPLY ASAP Ella is readirig aloud a chapter from a story, and she reads these words: Brendan could not see the board from the back row of the classroom,

" ___ _ ___ con mis amigas hoy." Voy a bailar Ir a bailo

(People) Countable Or Uncountable?

Hey y’all I don’t understand, can you help me pls ASAP and show steps if u could

A collection of 77 quarters and dimes is worth $12.50. How many quarters are in the collection? PLS HELP ILL GIVE YOU BRAINLEST ANSWER

What is desert????..

find the amount if £1,500 is saved for 3and1/2 years at 10percent per annum

What's the walker instructions for this problem?