Friday

February 27, 2015

February 27, 2015

Posted by **Morgan** on Thursday, February 28, 2013 at 10:37pm.

- Physics -
**Andy**, Thursday, February 28, 2013 at 11:11pmOkay its like 98.8 or something...you have to convert miles per hour to meters per second. Then do

(1/2)(Mass)(velocity) that'll give you your kinetic energy (work). Divide that by time to get Power.

Remember, it gives you your answer in watts but Rawwaga's answers are in Kilowatts so divide by 1000. Whichever one is really close (not exact) is the right answer!

**Answer this Question**

**Related Questions**

physics - A certain car can accelerate from rest to the speed v in time T ...

physics - A car traveling at 150 miles/hour strikes a wall and bounces backwards...

physics - a power = work/time question. A broken car is being pushed to a garage...

Physics - A car of mass 1200kg starts from rest, accelerates uniformly to a ...

Algebra - Yes. The car will travel 40 miles in an hour. A certain Car Travels 14...

algebra - starting from 1.5 miles away, a car drives toward a speed checkpoint ...

Physics!!! - A 2300. kg car starts from rest and accelerates uniformly to 24.0 m...

Physics- PLEASE HELP - A 2300. kg car starts from rest and accelerates uniformly...

Physics- Elena please help! - A 2300. kg car starts from rest and accelerates ...

PHYSICS - A motor car of mass 2000kg accelerates from rest at 3 ms-2 for 4s on ...