Saturday

September 20, 2014

September 20, 2014

Posted by **confusedd!HELPP!!!** on Tuesday, September 11, 2007 at 8:15pm.

i know its

Vfinal=Vinitial+acceleration*time but i dont know what 5.00 m/s2 (squared) means...

would it be 30.0 = 20.0 + 5.00 m/s^2 (squared) * time, but i have to solve for time..... whats the squared for....? can you write me this equation in numbers so i can just slove it, because i know how it goes just the squared confuses me....

- physicsss -
**drwls**, Tuesday, September 11, 2007 at 8:58pm5.00 m/s^2 is the acceleration rate of the passing car. Multiply it by the time interval for the velocity change/ You havew already written the correct equation. Solve if for t.

t = (10 m/s)/(5 m/s^2)

Your answer will be in seconds

**Answer this Question**

**Related Questions**

physics - while driving his sports car at 20.0 m/s down a four-lane highway, ...

11th grade - While driving his sports car at 20.0 down a four lane highway Eddie...

Physics - While driving her new Camaro at 20.0 m/s down a four-lane highway, ...

Science - Nathaniel is driving his sports car down a four lane highway at 40m/s...

Science - Please complete the formula and process in arriving the answer. Please...

Physics - A truck travels at a constant speed of 28.0 m/s in the fast lane of a ...

physics - A driver in a 2000 kg Porsche wishes to pass a slow moving school bus ...

physics - how long does it take an car travailing in the left lane of a highway...

physics - A car is behind a truck going 23.0 m/s on the highway. The driver ...

physics - How long does it take an automobile traveling in the left lane of a ...