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physics help with a few problems!!! help best answer offered and 5 stars! photo attached?
1 AnswerPhysics6 years ago
physics help! 10 pts and best answer will be given!?
1 AnswerPhysics6 years ago
circuit contains only a 51.1Ω resistor. AC voltage of peak value 324V and freq. 59.2 Hz is applied. whats the rms current in units of A?
1 AnswerPhysics6 years ago
physics help 1.in photo 2.same radio is plugged into house circuit by owner who pays $.08/kWxh. what does it cost to operate radio for 330h?
1 AnswerPhysics6 years ago
physics help! picture attached first part second part- whats the total energy stored by 46µF capacitor on right side of circuit answer in mJ?
Physics6 years ago
2 capacitors 2.6µF and 9.1µF are connected parallel. whats the equivalent capacitance of the parallel combination? answer in units of µF?
1 AnswerPhysics6 years ago
physics help?
1 AnswerPhysics6 years ago
series combination of 2 resistors, 8.80 Ω and 4.12 Ω, is connected to a 9.00 V battery. Calc equivalent resistance of circuitAnswer units Ω?
2 AnswersPhysics6 years ago
current in resistor=0.40 A when connected to pot diff. of 462V Whats current in same resistor if operating pot. diff is 218 V Answer unitsA.?
Physics6 years ago
A 2.4 V battery is connected to a small light bulb with a resistance of 4.4 Ω . What is the current in the bulb? Answer in units of A.?
1 AnswerPhysics6 years ago
current of 75.8 mA exists in a metal wire. How many e- flow past given crossection of wire in 9.8 min? fundamental charge=1.602 × 10−19 C.?
1 AnswerPhysics6 years ago
to recharge a 12 V battery, charger must move 3.9e5 C of charge from negative to positive terminal. how much work done by battery in units J?
1 AnswerPhysics6 years ago
physics problem please help! photo attached?
1 AnswerPhysics6 years ago
calc speed of proton that accelerated from rest to potential diff. of 60 V. Calc speed of electron that acc. to same pot. diff answer in m/s?
1 AnswerPhysics6 years ago
please help with physics problem! photo attached?
1 AnswerPhysics6 years ago
to recharge a 12 V battery, a battery charger must move 3.9e5 C charge from negative term to positive how much work done by charger? units J?
1 AnswerMaintenance & Repairs6 years ago
12 V battery does 1573 J of work transferring charge. how much charge is transferred? answer in C?
2 AnswersPhysics6 years ago
ball in equilibrium when string in 16.3 angle w/vertical whats net charge on ball? acc. 9.8 and the Coulomb8.98755×109Nm2/C2 Answer units µC?
2 AnswersPhysics6 years ago
please help with physics problem! see attached photo!?
1 AnswerPhysics6 years ago
rod is rubbed against wool shirt, acquiring charge of -4.9 µC. how many electrons are transferred from shirt to rod? elem. charge= 1.6e-19 C?
3 AnswersPhysics6 years ago