ashleym92 ashleym92

15-03-2021
Chemistry

contestada

A train is accelerating at a rate of 2 m/s squared. if its initial speed of 20 m/s how long does it take the train to reach a speed of 80 m/s

Respuesta :

Clyde0805 Clyde0805

15-03-2021

Answer:

30s

Explanation:

Set up the equation and solve for x:

2x+20=80

2x=60

x=30

Answer Link

Otras preguntas

How do you think scientists measure distance and position in space?

Find the perimeter of the polygon with the given vertices. Round your answer to the nearest hundredth. Ay F(-2,4) AO, 4) N E-2, 2) B(2,0) 4 x -4 -2 D(0, -2) -C(

Which Renaissance master produced this work? Giotto Van Eyck Donatello Albrecht Dürer PLEASE HELP

Find f(4) if f(x) = 3x -1

Which actions did the First Continental Congress take that led to the American Revolution? Select all correct answers. They sent a militia to Concord to steal w

Write electrified in a compound sentence

List at least four conditions in which the body needs more than the usual amount of water

which one is x and y?

"Raju's father age is 5 years more than three times of Raju's age. Raju's father age is 50 years."

A rental car company charges $72 per day to rent a car and $0.10 for every mile driven. Sophia wants to rent a car, knowing that: She plans to drive 300 miles.