How long does it take, in years, for a total charge of 3.1 x 10° C...
How long does it take a total charge of 10.6 C to pass through a cross-sectional area of copper wire that carries a current of 5.2 A? s
A lamp has a current of 3.21 A. In hours, how long does it take for 1 mole of electrons to pass through the lamp?
A lamp has a current of 1.5 A. In hours, how long does it take for 1 mole of electrons to pass through the lamp?
7)How long does it take (in sec) to charge a 127 uF capacitor to 1.2 V in an RC circuit with a 29 V battery and R = 9.6 kOhm ? 8) A 3427 nF capacitor charged to 10 V is connected to a 723 Ohm resistor. How long (in seconds) does it take to lose half of its stored charge?
For how long does the charge stay in rubber whose conductivity and dielectric constant are 10-15 s/m and 3.1, respectively until it vanishes?! Not enough information 3.1 x 1015 e 274105 od 3.2x 10-20
#2 1. How many moles of electrons are represented by a total charge of 1.0 C? The charge on A) 6.2 x 10 mol B) 1.6 x 10-19 mol C) 3.5 x 105 mol D) 1.0 x 10 mol 2. The charge on an electron is 1.602 x 10"9 C. How many electrons flow when 55 pJ of an electron is 1.602 x 10-19 C. electrical energy passes through a voltage of 9 V? A) 3.4 x 10 B) 3.8...
Isotope X has a half-life of 9.30 years. How long will it take for a 51.4 mg sample of X to decay to 0.415 mg? 69.1 Years 20.1 Years O 61.5 Years 0 64.7 Years O 89.0 Years
How long does it take electrons to get from a car battery to the starting motor? Assume the current is 250 A and the electrons travel through a copper wire with cross-sectional area 0.19 cm2 and length 0.79 m. The number of charge carriers per unit volume is 8.49·1028 m-3.
How long does it take electrons to get from a car battery to the starting motor? Assume the current is 280 A and the electrons travel through a copper wire with cross-sectional area 0.260 cm2 and length 1.00 m. The number of charge carriers per unit volume is 8.49 × 1028 m-3.
How many electrons does it take to have a total charge of -1.00 coulombs?