Pls help velocity/speed hw 15 points a. What is the average speed of the object from 0 to 10 hrs?

b. What occurred from 10 to 12 hours?

c. Was the average speed from 0-10 hours (greater, less, or the same) than the average speed from 12-16 hours? _

In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?

Blank is the perceived frequency of a sound wave