Compute the torque developed by an industrial motor whose output is 150 kw at an angular speed of 4000 rev/min (b) a drum with n
egligible mass, 0.400 m in diameter, is attached to the motor shaft, and the power output of the motor is used to raise a weight hanging from a rope wrapped around the drum. how heavy a weight can the motor lift at constant speed? (c) at what constant speed will the weight rise?
he wants his readers to be inspired to take action against subtle attack from the British. He wants people to act on their decisions and think for themselves.
Wood: Combustion reaction converts chemical energy into light and heat. Petroleum: Can be burned to release light and heat or changed into another form of chemical energy, such as gasoline. Chemical batteries: Store chemical energy to be changed into electricity.
I would say it's the Historian because they study history or the past and have to interpret it so they can figure out how to teach it or stop it from happening again.
<span>The correct answer is
letter d. It is hopeless because when the child would get used to this practice
and would arrive to a time where he or she will not get something from it. In
addition, it would make a child feel remote and alone which would affect his or
her confidence in the long run.</span>
