PRACTICE A stretched string fixed at each end has a mass of 46egand a length of 740 m The tension in the string is 4.ON (a) Determine the positions of the nodes and antinodes for the third harmonc. nter your anwers from malest to largst dtance from one end of the strng nodes antinedes ()what is the vibration hequency for thes armoni

Q: M1 = 10 kg No friction M2 = 2 kg uk = 0.1 O = 30° O = 40° Two masses are connected as shown. There…

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Q: 3. A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k = 100 N/m) at…

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Q: can you answer question 12?

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A: So the value of I2 is  We know the kirchoof's junction law I3=I1+I23=2+I2I2=3-2I2=1 A

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A: Solution:-                   The relation between energy and wave number in free electeon…

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A: Given: Here, the given details are, A 18 g ball of clay traveling east at 4.0 m/s collides with a 30…

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A: Concept: To determine the Decay constant and the Activity of the radioactive material we will use…

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Q: Four charges of equal magnitude q=1.82 pc are situated as shown in the diagram below. If d= 0.80 m,…

A: Given: The given values are, The given charge value is, q=1.82 μCq=1.82×10-6C Then the distance…

Q: 9. In the circuit shown at the right, what is the value of the current at point Q? Www 202 www 102…

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Q: Directions: Choose the appropriate phrase from the box that depicts the best meaning of the diagram.…

A: answer of diagram 1 is (B)  answer of diagram 2 is (A)

Q: -15 A small droplet of oil with a mass of 2.00 x 10 kg is given a small excess charge, which allows…

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A: Given that:mc=2 kgR=1.5 mmb=4 kgvo=8 m/sμ=0.2 I=12mcR2 g=10 m/s2 We need to determine: The speed of…

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A: what have you observed from each set-up. When will the shadow be casted.

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Q: 5. A velocity vs. time graph for an object is shown. Which best describes the acceleration of the…

A: Given data: The velocity vs time graph Required: The acceleration (a) of the object

Q: 30 V 6.2 kO 470 ko 220 kO Ve 10HF Vo SHF 10 uF Ver B=150 1.5 kN

A: Given: The resistor value is given as Rc = 6.2 kΩ ; RE = 1.5 kΩ ; RB = 470 kΩ + 220 kΩ The source…

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A: The general wave is given as  Y = A sin (Bx -C) + D  Where A is amplitude ,B is angular frequency ,…

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A: As directed only question 4 and 5 is answered.  4)  The sign of velocity is same as the sign of…

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Q: A 500-g sample of iron is heated to 50.0°C and placed on a very large block of ice, which is…

A: Given Data: The mass of the iron sample is: m=500 g=0.5 kg The temperature of the iron sample is:…

Q: 4. For the configuration below: a. Find the total resistance and the current through each branch. b.…

A: Solution:   Given data,   R1=1 KΩR2=4.7 KΩR3=10 KΩE=120 V

Q: Trial sin e1 sin 02 (degrees) 30 (degrees) 12 0.5 0.208 2 40 15 0.643 0.259 3 50 17 0.766 0.292 4 60…

A: Explain:13 As per the requirement of you We solve question 13  From table given  We plot the graph…

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Q: 4. Show that functions (a) x = A sin wt, (b) x = A sin wt + B cos wt, (c) x = A cos(@t + ¢)

A: The given equations are, a) x = A sin ωtb) x = A sin ωt + B cos ωtc) x = A cos ωt+ϕhere,ω = ksMA, B,…

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Q: A solenoid of length 1.50 cm and radius 0.750 cm has 41 turns. If the wire of the solenoid has 1.45…

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