A circuit is made of a battery and a variable resistance. When the resistance is varied the voltage and the current vary the voltage varies

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A: Given data: The diameter of larger tube is d1 = 1.4 cm. Considering the density of water is ρ=1000…

Q: YBriefly explain why antimatter is difficult to store after it is produced in the laboratories.

A: Antimatter is simply the opposite of regular matter and will destroy itself and any regular matter…

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Find to three significant digits the charge and the mass of the following particles. Suggestion:…

A: We need to find the mass and charge on ion

Q: Use the following half-life graph to answer the question: Mass Remaining (mg) 60.0 50.0 40.0 30.0…

A: Solution:-

Q: A rigid tank is divided into two compartments by a membrane. One compartment contains 22 kg of CO2…

A: Molecular weight of C02=44 KgAmount of CO2 present=22 kgNumber of moles of CO2 , nCO2=2244=0.5…

Q: Which figure shows X + B? OA A A cal ܘܢܚܢܐ[ E

A: Here in the question, two vectors are given and we have to find the resultant of those two vectors.

Q: Resolve F, and F₂ into their x and y components.

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Q: An Olympic swimming pool is 50m long, 25 m wide, and 2 m deep. (a) Make a plot of pressure as a…

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Q: en that the capacitors C₁ = 5.8 µF, C₂ = 14.8 μF, and C3 20.8 μF are connected to ttery with V 17.9…

A: C1=5.8μF C2=14.8μF C3=20.8μF V=17.9 V

Q: (a) What is the kinetic energy of a 65.0 kg sprinter running at 2.30 m/s? (b) How fast must a 3000.0…

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Q: QUESTION 5 A battery connected in the circuit given below has an emf of 20.0 V and an internal…

A: Given, E = 20.0 V r = 5.51 mili-ohm I = 31.6 A   (a) Now,  I = E / (R+r) R = (E / I) - r R = (20 /…

Q: If A · B = 0 and A x B = 0 what can we say about Aand B? Select one: а. None of the other options b.…

A: Step 1

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A: Velocity is maximum when electrostatic potential energy is minimum, ie, when the string is straight.

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