A long solenoid consists of 1700 turns and has a length of 0.75 m. The current in the wire is 0.48 A. What is the magnitude of the magnetic field inside the solenoid

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?

The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.

Work = force × a. work b. energy c. distance d. momentum