Question

A cylindrical drum has a radius of 0.45 m and is initially at rest. It is then given an

angular acceleration of 0.40 rad s−2

. At time t = 8.0 s calculate (i) the angular speed of

the drum, (ii) the centripetal acceleration of a point on the rim of the drum, (iii) the

tangential acceleration at that point, and (iv) the resultant acceleration at that point.​

Answer 1

It is then given an angular acceleration of 0.40 rad s−2 . At time t = 8.0 s calculate (i) the angular speed of the drum, (ii) .. It is then given an angular acceleration of 0.40 rad s−2. At time t = 8.0 s calculate (i) the angular speed of the drum, (ii) the ... by Mahajangraphics 3 weeks ago.A. t = 1 s B. t = 2 s C. t = 3 s D. t = 4 s E. t = 5 s. ... 4 A9.2 A DVD is initially at rest so that the line PQ on the disc's surface is along the .... The drum has the same mass m.Answer to A drum (see Figure 10.2) has a radius of 0.40 m and a moment of inertia of 2.3 kg middot m2. The frictional torque of th...