jasaku9rns2hhabric jasaku9rns2hhabric

24-05-2017
Physics

contestada

How long does it take a car to accelerate from 20 m/s to 40 m/s if it accelerates at 5 m/s2?

Respuesta :

egenriether egenriether

30-05-2017

a = 5m/s²
v = 5t m/s² + 20 m/s
40 = 5t +20
20 = 5t
t=4s

Answer Link

Otras preguntas

Write a variable expression for the length of the bottom black bar with a being the length of the orange bar:

Please help I’ve been stuck on this for a while! Todd purchased a jumper for his infant son. The jumper clamps to the top of a door frame and has a sprin

List the crops that can be used dibbler .

A. An atom neutral (one with 0 extra charge)?

what are all the square numbers that are greater than 10 but less then 40

donald trump’s presidential campaign in 2016 was consumed with rhetorical attacks on mexicans, muslims, and immigrants more generally. as president, in what way

How can you contribute for your nation in the future? write in brief.

Determine if the given set of equations has 1 solution, no solution or infinitely many solutions. Include your reasoning for your answer. y−2x=2 4y−8x=8

the secretary of _____ manages diplomatic us affairs.

Convert 32∘C to ∘F. Round to one decimal place.