Q3) How much work (in MeV) must be done to increase the speed of an electron from 1.2x10 m/s to 2.4x108 m/s?

Q: PIUDiem radius of 1 inch and the large that connects them travels small wheel rotates at 800 R large…

A: radius of small wheel = r1= 1 inch radius of large wheel= r2 =  8 inch Angular speed of small wheel…

Q: In a water pistol, a piston drives water through a larger tube of area A, into a smaller tube of…

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

Q: please answer e f and g

A: (e) At what tangential speed should the bug move so the apparent weight at the top is zero. (f) What…

Q: II. Solve the following problems carefully. Write the STEP-BY-STEP solution and box your final…

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Q: Determine the pressure p2, in lb/in2, and the amount of energy transfer by work, in Btu.

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Q: 33

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Q: Suppose you wanted to store 6 µC of charge in a capacitor across a voltage of 120 V. What…

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Q: (e) In the regions where the potential is V₂, the particle's wavefunction satisfies the time-…

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Q: 2. A 52 kg ice hockey player moving at 11 m/s slows down and stops over a displacement of 8.0 m. ™C…

A: Given that: The mass of the hockey is m=52 kg The initial speed is u=11 m/s The final speed is v=0…

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: Q.4: A 1-kg particle is attached to the end of a rope (J), It rotates in a vertical circle of radius…

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Q: ONLY PART D AND E

A: D. pulley angular acceleration = 2.99687 rad/sec2 E. The rotational Inertia of pulley = 4.3 x 10-3…

Q: mall airplane flying horizontally with a speed of 186 mi/hr at an altitude of 315 ft above a remote…

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Q: P Match the vectors p, q, 7, 3, and twith one of the combinations of the u and vectors from the…

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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

Q: 1A = 6 cm B = 5 cm 60 30° 30° C=4 cm D= 2 cm In the figure above (a) Find the x and y components of…

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Q: Please answer a-c

A: Given: ε1=22 Vε2=44 Vε3=3.5 Vε4=45 V

Q: Q18: A pebble is released from rest at a certain height and falls freely, reaching an impact speed…

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Q: A pebble is dropped from rest from the top of d falls 4.9 m after 1.0 s has elapsed. How much fa…

A: Given:-  A pebble is dropped from the rest from the top of the cliff   it falls in  t= 1 sec to d =…

Q: (금) e = tan rg

A: The given equation of angle theta is, θ=tan-1v2rg Here, v is the velocity which is measured in m/s r…

Q: A B D X

A: This gate network consists of 5 gates. Two AND 'gates', one NOT gate ,  one XOR gate and one OR…

Q: Four small spheres of equal mass m, two with a charge +q, and two uncharged are connected by…

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