Рет қаралды 168
A block starts moving up an inclined plane of inclination \(30^{\circ}\) with an initial velocity of \(v_0\). It comes back to its initial position with velocity \(\frac{v_0}{2}\). The value of the coefficient of kinetic friction between the block and the inclined plane is close to \(\frac{I}{1000}\). The nearest integer to \(I\) is ......... 📲PW App Link - bit.ly/YTAI_PWAP 🌐PW Website - www.pw.live