- #1
sAXIn
- 12
- 0
Hello all
I encounter a difficulty solving most simple problem related to constant power and speed of particle the problem is as follows:
Express the speed (V) of a car given a constant power P , the mass of the car is m, the car travels distance x and it at first was at rest.
I assume initial speed and dist. is zero, if P is constant I can write it as P=FV so
V=P/F ; F=mA (where A is acceleration) here I feel there should be some integration but I don't know how to continue ?
Help will be appreciated!
I encounter a difficulty solving most simple problem related to constant power and speed of particle the problem is as follows:
Express the speed (V) of a car given a constant power P , the mass of the car is m, the car travels distance x and it at first was at rest.
I assume initial speed and dist. is zero, if P is constant I can write it as P=FV so
V=P/F ; F=mA (where A is acceleration) here I feel there should be some integration but I don't know how to continue ?
Help will be appreciated!