A pair of constant forces of magnitude F = 14.3 N is applied to opposite sides of the axle of a top, as shown in the figure. The diameter of the axle is d = 7.95 mm. The angle θ, which has a value of 37.7°, describes the steepness of the top\'s sloping sides. The moment of inertia of the top about its spin axis is I = 0.579 kg·m2. What is the tangential acceleration at of the point labeled P, which is at a height of h = 6.27 cm above the floor?
A pair of constant forces of magnitude F = 14.3 N is applied to opposite sides...
A pair of constant forces of magnitude F = 17.5 N is applied to opposite sides of the axle of a top, as shown in the figure. The diameter of the axle is d = 9.57 mm. The angle ?, which has a value of 36.9°, describes the steepness of the top\'s sloping sides. The moment of inertia of the top about its spin axis is I = 0.627 kg·m2. What is the tangential acceleration at of the point labeled...
A pair of constant forces of magnitude F- 16.7 N is applied to opposite sides of the axle of a top, as shown in the figure. The diameter of the axle is d-8.49 mm. The angle θ, which has a value of 36.10, describes the steepness of the top's sloping sides. The moment of inertia of the top about its spin axis is l- 0.747 kg m2 What is the tangential acceleration at of the point labeled P, which is...
Two tensions are applied from opposite sides of a pulley as T1 = 20 N and T2=35 N. Pulley is a solid disc of radius 0.5 m and with mass m=4kg. Calculate moment of inertia of the pulley. Calculate its angular acceleration.
1. Three children are riding on the edge of a merry‑go‑round that has a mass of 105 kg and a radius of 1.80 m. The merry‑go‑round is spinning at 22.0 rpm. The children have masses of 22.0, 28.0, and 33.0 kg. If the 28.0 kg child moves to the center of the merry‑go‑round, what is the new angular velocity in revolutions per minute? Ignore friction, and assume that the merry‑go‑round can be treated as a solid disk and the children...