A 1.5m long,0.75kg dowel is pivoted about the end so that it is a pendulum of sorts - it can freely swing in a vertical plane.At the other end of the dowel is a brass weight having mass 1.5kg.(The center of the brass weight is 1.5m from the pivot point.When the rod is positioned in its swing such that its angle with the vertical is 22.5 degrees,what is the net torque on the rod about the pivot?
A) 11 Nm
B) 28 Nm
C) 9.5 Nm
D) 25 Nm
Correct Answer:
Verified
Q60: A mass m1 is connected by a
Q61: A 3.00 kg hollow sphere of radius
Q62: A 4.00 kg solid sphere of radius
Q63: A pole-vaulter holds out a 5.5kg,4.75m pole
Q64: A 4.00 kg solid sphere of radius
Q66: A 4.00 kg hollow sphere of radius
Q68: A 1.5m long dowel is pivoted about
Q69: A grinding wheel has a mass of
Q72: An ice dancer with her arms stretched
Q73: An ice dancer with her arms stretched
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents