Active young galaxies with huge black holes at their centers are called irregular galaxies true or false

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?

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

State the following: boyle's law and charle's law