Answer:
3A
Explanation:
Rtoal=R1+R2+R3=5+10+15=30
I=V/R 90/30
I=3
To stop the car it would be 100m because if the car is going to 65km/h then it would still be 100km/h
Still go straight but would obviously go up in speed!!
Hope this helps plz mark as brainlist and 5 star
Answer
given,
I = 0.140 kg ·m²
decrease from 3.00 to 0.800 kg ·m²/s in 1.50 s.
a) 

τ = -1.467 N m
b) angle at which fly wheel will turn



θ = 20.35 rad
c) work done on the wheel
W = τ x θ
W = -1.467 x 20.35 rad
W = -29.86 J
d) average power of wheel


The power equals energy divided by the time
P=E/t
P=1200/60
P=20W
Hope you get it!