20 2 heat and its kinetic energy As temperature of this substance rises from 20°C to 50°C, the substance Heating Curve 80 40 Temperature (C) 20 0 100 200 300 400 500 600 700 Time (sec) -20 absorbs; remains constant absorbs; increases remains constant; increases releases; increases

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?