Three charges are arranged as shown in the diagram.
-8 C
The magnitude of the net electrical force acting on the +6
UC charge, rounded to the tenths place, is
0.3 m
10.2m i
"
0.2 m
+6 uc
0.2 m
0.3m

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?

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?