Aporsche 944 turbo has a rated engine power of 217 hp. 30% of the power is lost in the drive train, and 70% reaches the wheels. the total mass of the car and driver is 1530 kg , and two-thirds of the weight is over the drive wheels.

part a what is the maximum acceleration of the porsche on a concrete surface where μs=1.00? express your answer with the appropriate units. view available hint(s) amaxa m a x = nothing nothing

part b if the porsche accelerates at amax, what is its speed when it reaches maximum power output?

a = 6.53 m/s^2

v = 11.5689 m/s

Explanation:

Given data:

engine power is 217 hp

70 % power reached to wheel

total mass ( car + driver) is 1530 kg

from the data given

2/3 rd of weight is over the wheel

w = 2/3rd mg

maximum force

we know that F = ma

the new power is

solving for speed v

v = 11.5689 m/s

a and c

explanation:

both a and c are correct answers to my knowledge, it's been a bit since i've done anything related to magnetic fields, but it should be right.

the higher the current the higher the mag field around it the higher the influence on the compass