The voltage in a lightbulb is given by the equation v= ir. in this equation, vis
the voltage, lis the current, and ris the resistance. what is the current in a
lightbulb with a voltage of 35.0 v and a resistance of 175 n?
o a. 6125 a
o b. 1.40 a
o c. 0.200 a
o d. 5.00 a

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)