Calculate the power (heat generated per second) in watts, in resistor R2, given that: R1=5 ohm R2=3 ohm R3=6 ohm R4=3 ohm R5=6 ohm V=8 volt

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A: situation demonstrates a positive work done

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A: This method is called charging by induction. In this method when an charged body is brought near an…

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A: The supernova explosion that occurs during the death of a massive star ejects

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A: Given data:  Current (I) = 3.75 A Voltage (V) = 12 V Required: Power (P)

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Q: Two negatively charged objects A and B (both -1.5 x 10 -6 C) are initially infinitely apart,…

A: Two negatively charged objects A and B (both -1.5 x 10 -6 C) are initially infinitely apart,…

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A: The magnetic field of the earth is varies from 30000nT to 60000nT. It is minimum  at equator which…

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Q: QUESTION 11 A capacitor is hooked up in series with a battery. When electrostatic equilibrium is…

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Q: Question 21 What is the nuclear equation for Gd (alpha decay)? 149 64 149 Gd a. 64 144 Sm +He 62 b.…

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Q: a string instrument, the length of the string varies inversely with the frequency of its vibrations.…

A: We can solve this problem using simple mathematics

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A: Area of square coil = A  Number of turns in coil = N  Strength of magnetic field = B

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A: Given data:  Frequency (f) = 11 Hz Wavelength (λ) = 5 m Required: Period (T)

Q: SA2) A 50-N force is used to push a 0.65 kg metal ball from rest. If the force is applied on the…

A: GivenApplied force, F=50 NMass of ball, m=0.65 kgInitially Ball is at rest Initial velocity of ball…

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Q: Which situation DOES NOT demonstrate a work done? O A boy pulling a bag with string. O A boy walking…

A: Let's check each option one by one A boy pulling a bag with string  It represents work . Since on…

Q: an incline plane lab, a ball is accelerated along the incline.  At a distance of 1.00 meters, the…

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Q: A proton traveling at 25.8° with respect to the direction of a magnetic field of strength 3.83 mī…

A: Given Magnetic field B =3.83 mT = 3.83 × 10-3 T Magnetic force B =8.88×10-17 N

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Q: The resistances in Figure (a) and Figure (b) are all 7.8 Q, and the batteries are ideal 37 V…

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Q: A mass of 3.1 g is suspended from a massless spring of natural length 90 3 Nm1 and causes the spring…

A: mass (m) = 3.1 g spring constant (k) = 3 Nm

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A: The aluminum amount to redyce tge bandgap is 5.85×10 ^17/cm3

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Q: If r=2i ̂+3j ̂ and F=-3i ̂+2j ̂, what is the magnitude and direction of the torque τ?

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Q: Calculate the curent through ench resistor in the figure it each resistance R=1.38 kl and V 12.0 V…

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Q: A telescope is constructed with two lenses separated by a distance of 25 cm. The focal length of the…

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Q: . An electron moving at high speed toward the right enters a uniform electric field directed…

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Q: What is the nuclear equation for 0 Th (beta decay)? (Just enter a, b, c or d without a period). a.…

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A: The time period of the second's pendulum is given by                                T  = 2πlg Where…

Q: Galaxy B moves away from galaxy A at 0.541 times the speed of light. Galaxy C moves away from galaxy…

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Q: The Millikan Oil Drop experiment was used to determine the charge of an electron, with the use of:…

A: All the above were used in Millikan oil drop experiment. In the presence of an electric field, the…

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