Question
A car starts from rest on a curve with a radius of 140 and accelerates at 1.20 . How many revolutions will the car have gone through when the magnitude of its total acceleration is 3.50 ?
If someone could just get me started. Im new to this stuff. I don't understand how if somethign is moving at an acceleration of 1.2 m/s^2 then it can comehow go at 3.5 later. Im guessing the MAGNITUDE has something to do. Any help would be great!
If someone could just get me started. Im new to this stuff. I don't understand how if somethign is moving at an acceleration of 1.2 m/s^2 then it can comehow go at 3.5 later. Im guessing the MAGNITUDE has something to do. Any help would be great!
Answers
DrBob222
I'm not a physics man but I think you should repost and make sure the units show if you want an answer. 140 what and 3.50 what?