Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground at point B. The combined weight of the wheelbarrow and its load is 206 lb with center of gravity at G. 23" A Answer: P = 17" i B 22" 6" lb 20"

Q: Calculate the shortest wavelength of light emitted by the hydrogen atom.

A: Wavelength

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A: Given:- r= 10 cm m = 2kg d= 26 m angle = 40o

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A: (4)

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A:

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A:

Q: Table 2: Relationship between Torque and Force with distance constant. Distance(m) Force (N) Torque…

A: The data for torque versus force is given when the distance remains constant

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A: Distances from the source l1 = 161 m l2 = 295 m

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A:

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A: Given, i. Resultant is given by,

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A:

Q: Q6. Compute the total binding energy and binding energy per nucleon for a) 7Li, b) 56Fe, and d) 235U

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Q: 1. 125 mm 125 mm 200 mm 200 mm 150 mm 60 mm

A:

Q: List two differences For the wave below travels at 4 cm/s. W wavelength into per

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A: Force, F = 12N  m1= 3 kg  m2 = 6 kg

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A:

Q: Note: Round off your answer up to 3 decimal places. Input only the numerical value. Researchers are…

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A: use energy conservation and  force balance equations

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A:

Q: The wavelength of the deflected x-ray photon is pm.

A: The incident photon is undergoing Compton scattering. We have the formula for Compton scattering to…

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A: Please see the answer below.

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A:

Q: This figure shows the loop-the-loop track for a smaller car. If the initial speed of the car is 4.0…

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A: The length of the wire that is inside the magnetic field is 1.39 × 10-1 m.

Q: 7) Can an object have energy without having momentum? Explain.

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A: Yes.

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A:

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A:

Q: The force F has a magnitude of 640 N. Express F as a vector in terms of the unit vectors i and j.…

A: Identify the x and y scalar components of F. Given, Force, F=640 NAngle, θ=26o