At an amusement park you and your friend sit on a large rotating disk. You sit at the edge and have a rotational speed of 10 RPM and a linear speed of 12 m/s. Your friends does halfway to the center. What's her rotational speed. What's her linear speed

Check the following equation for dimensional homogeneity: ⅆ mv=∫t1t2(f⁢cosθ)ⅆt where m is mass, v is velocity, f is force, θ is an angle, and t is time. check that each term in the equation has the following dimensions: [malbec] where you are to choose the coefficients a, b, c.