Spin angular momentum A cue ball of mass 147 g and radius 2.5 cm is spun at a frequency of 5 Hz. What is its spin angula
Posted: Mon May 02, 2022 8:51 pm
Spin angular momentum A cue ball of mass 147 g and radius 2.5 cm is spun at a frequency of 5 Hz. What is its spin angular momentum ,? Answer:
L, can be calculated from the moment of inertia, I, and the spin angluar frequency, W, LE = Iw. With w = 2f. Don't get the moment of intertia (1) mixed up with the current (1). If we hold the spin frequency and therefore the angular momentum constant, a plot of 2p against B will give a straight line which can be used to determine i.
Analysis Tabluate your results and determine the pressional frequency 227 = ? and the magnetic field for each current using equation 7 You will also need to calculate L, using the spinning frequency from the strobe and the moment of inertia of the sphere spinning about its axis, I= MRP (15)
L, can be calculated from the moment of inertia, I, and the spin angluar frequency, W, LE = Iw. With w = 2f. Don't get the moment of intertia (1) mixed up with the current (1). If we hold the spin frequency and therefore the angular momentum constant, a plot of 2p against B will give a straight line which can be used to determine i.
Analysis Tabluate your results and determine the pressional frequency 227 = ? and the magnetic field for each current using equation 7 You will also need to calculate L, using the spinning frequency from the strobe and the moment of inertia of the sphere spinning about its axis, I= MRP (15)