Since is constant with respect to , the derivative of with respect to is .
Differentiate using the Product Rule which states that is
where and .
The derivative of with respect to is .
Differentiate using the Power Rule which states that is where .
A majorette in a parade is performing some acrobatic twirlingsof her baton. Assume that the baton is a uniform rod of mass 0.120 kg and length 80.0 cm.
With a skillful move, the majorette changes the rotation ofher baton so that now it is spinning about an axis passing throughits end at the same angular velocity 3.00 rad/s as before. What is the new angularmomentum of the rod?
where is a module over the ring
Convert the following readings of pressureto kPa absolute, assuming that the barometer reads 760mm Hg: (a)90cm Hg gage; (b) 40cm Hg vacuum; (c) 100psig; (d) 8in Hg vacuumand (e) 76 in Hg gage. Thank you very much!