they are all correct
Answer:
They would be 3/2 & -2.
a)ab=10cm,r=10cmhgggkoifytewubbbcgkjjgyuuresgbvcguytrewsdyoohfutrfhje
Acceleration equals zero because of constant velocity
coefficient
Fr = coefficient × r
60.62= ce ×100
0.60 = coefficient