ne example in which the net force acting on an object is zero yet the net torque is non zero .b. give another example in which the net torque acting on an object is zero and the net force is non zero

You have just bought a new bicycle. On your first riding trip, it seems that the bike comes to rest relatively quickly after you stop pedaling and let the bicycle coast on flat ground. You call the bicycle shop from which you purchased the vehicle and describe the problem. The technician says that they will replace the bearings in the wheels or do whatever else is necessary if you can prove that the frictional torque in the axle of the wheels is worse than -0.02 N. m. At first, you are discouraged by the technical sound of what you have been told and by the absence of any tool to measure torque in your garage. But then you remember that you are taking a physics class! You take your bike into the garage, turn it upside down and start spinning the wheel while you think about how to determine the frictional torque. The driveway outside the garage had a small puddle, so you notice that droplets of water are flying off the edge of one point on the tire tangentially, including drops that are…

D Question 1 For an object in equilibrium the net torque acting on it vanishes only if each torque is calculated about: O the center of mass O the geometrical center O the point of application of the force O the center of gravity the same point

Physics Ch. 9 #8 Please see attached images