If it attractive it has opposite pole and if it repulsive it has same pole
Answer:
12.6332454263 m/s
Explanation:
m = Mass of car
v = Velocity of the car
= Coefficient of static friction = 0.638
g = Acceleration due to gravity = 9.81 m/s²
r = Radius of turn = 25.5 m
When the car is on the verge of sliding we have the force equation

The speed of the car that will put it on the verge of sliding is 12.6332454263 m/s
Hello!
The balloon explodes, because the pressure builds up inside and the air want to expand. Letter a)
Hugs!
Answer:
Maybe A is the correct answer