Kinematics

Equations

$$x=x_0+V_{0x}t+0.5A_x{t}^2$$

$$V_x=V_{0x}+A_{x}t$$

$$V_x^2=V_{0x}^2+2A_x(x-x_0)$$

$$x=x_0+\frac{1}{2}(v_x+v_{0x})t$$

Centripetal

$$A_c=V^2/r$$

Kinetic friction force is equal to the product of coefficient of friction and the normal force

$$F={\mu }_{k}N$$