A manufacturer's advertisement claims that their 1,250 kilogram sports car can accelerate on a level road road from 0 to 26.8 meters per second in 3.75 second.
1) the coefficient of friction between the cars tire and road is 0.80. caculate the force of fiction between the cars tire and road.
ff = u*fn
so to find force normal i have to do m*g which is 1,250 kg * 9.81m/s and do 0.80 n * the fn?
is that correct?
2) using the value for the force you have calculated explain weather or not the manufacturer claim the cars acceleration is possible
how do i know if the accleration is possible?
1) the coefficient of friction between the cars tire and road is 0.80. caculate the force of fiction between the cars tire and road.
ff = u*fn
so to find force normal i have to do m*g which is 1,250 kg * 9.81m/s and do 0.80 n * the fn?
is that correct?
2) using the value for the force you have calculated explain weather or not the manufacturer claim the cars acceleration is possible
how do i know if the accleration is possible?