SkullNog SkullNog

21-09-2020
Physics

contestada

A car traveling in a straight line has a velocity of 3.29 m/s at some instant. After 4.99 s, its velocity is 8.29 m/s.
What is its average acceleration in this time interval?
Answer in units of m/s^2.

Respuesta :

LammettHash LammettHash

22-09-2020

Use the definition of average acceleration:

a = ∆v / ∆t

We have

a = (8.29 m/s - 3.29 m/s) / (4.99 s)

a = 1.002 m/s²

Answer Link

Otras preguntas

The information for two pay as you go cell phone companies is given On call 3.5 hours :$10 1/2hour:1.25 What is the unit rate in dollars per hour for each com

[ 7 + 0.25 ( -2/3 • -15)] -1/2

How was the family central to the Puritan community?

What is 1:3 and show how much lemon juice would be needed if you use 36 cups of water to make lemonade

is 0.00001 bigger than 0.001? why?

A politician wants to see what people in her district think about tax cuts. Which procedure would be a good way of conducting a survey

What makes up about 50 percent of all land areas in the United States?

What evidence is used to prove a person worthy of sainthood

what is fast ripening rice?

what would you be most likely to measure be immersing an object in water and seeing how much the water level rises?