moonlightco25 moonlightco25

14-12-2020
Physics

contestada

What is the acceleration of a car that starts from rest and achieves a speed of 45 m/s in 5 seconds?

Respuesta :

19-12-2020

Answer:

9m/s^2

Explanation:

solution,

Given. Initial velocity (u)=0m/s

Final velocity (v)=45m/s

Time taken(t)=5sec

Acceleration (a)=?

we know,

a=v-u/t

=45-0/5

=45/5

=9m/s^2

Therefore acceleration (a)= 9m/s^2

Answer Link

Otras preguntas

helpppp i can't figure this out

What was the pen name of Samuel Clemens, author of The Adventures of Tom Sawyer and Adventures of Huckleberry Finn? A. Mark Twain B. Thomas Nast

a vertical column of elements in the periodic table known as a

What was the approximate increase in diameter of chest circumference during a quiet inspiration?

What does this passage reveal about William Shakespeare the playwright? "In five terse lines Shakespeare establishes that it is nighttime and cold ("unfold your

Question is attached.

Can you please answer my question 54(I will mark on you brainliest)

Need help with this one ? Please help

Mabel works for 5 hours each weekday and 6 hours total on the weekends. She earns $6 an hour on weekdays and $8 an hour on weekends. How much money does she ear

what is the difference between seaweed, kelp, and algea