A force, 10N drags a mass of 10 kg on a horizontal table with an acceleration of 0.2m/s square. If the acceleration due to gravity is 10m/s square, the coefficient of friction between the moving mass and the table is?

What is a possible result of higher air temperature caused by global warming

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) =_

Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.