A person whose mass is ������=68. 5 kg steps on a mechanical bathroom scale placed on an inclined plane that makes the angle ������=16. 9∘ with the horizontal. What is the reading on the scale?.

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

What is a good example of instantaneous speed

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?