question archive 1) A 300-gram ball, m, and a 150-gram ball, my, connected by a rod with a length of 70cm
1) A 300-gram ball, m, and a 150-gram ball, my, connected by a rod with a length of 70cm
Subject:PhysicsPrice: Bought3
1) A 300-gram ball, m, and a 150-gram ball, my, connected by a rod with a length of 70cm. Ignore rod's mass. The axis of rotation is located at ball mz. a) What is the distance between ball 1 and the axis of rotation ? What is the distance between ball 2 and the axis of rotation ? m m What is the I of the balls? 2) The mass of each ball is 155gram, connected by cord. The L of the cord is 75 cm and the W of the cord is 35 cm. Ignore cord's mass. ( / = ml r12 + m2 r22 + m3 r32 + m4 r42) What is Emball in S. I. unit ? m MA What is the distance r between ball 1 and the axis of rotation ? What is the distance r between ball 2 and the axis of rotation ? "What is the distance r between ball 3 and the axis of rotation ? What is the distance r between ball 4 and the axis of rotation ? What is the I of the balls about the axis of rotation? 3) The calesa is a horse-drawn means of transportation in the Philippines. The wheel of calesa has a radius of 0.50m and a mass of 2.5kg rotating about its center? a) What is the / of the wheel?
