The atomic number of an element matches the number of ? A. protons in the nucleus of an atom.
B. electrons in a neutral atom.
C. both of the above.
D. none of the above.

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Asher cycles 12 miles in 16 hours. what is his 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?