How many times greater is the momentum of a photon in the x-ray range at 50 pm than one in the visible range at 550 nm?
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Q: Q4: Calculate the magnitudes of unknown forces for particle equilibrium. F2 4 kN 10 kN 25 24 30° 30°…
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Q: Which of the following plot represents the velocity of the projectile along the vertical axis?…
A: Third option is correct.
Q: Q3: Calculate the acceleration of the system. 10 kg 15 kg 37° 53°
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Q: A soccer ball (mass = 0.40 kg) is kicked from the ground and given an initial velocity of 21 m/s at…
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Q: The Fig. Q1b below shows forces F1, F2 and F3 acting on a particle P. Determine the resultant force…
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Q: Given the quantities a = 2.6 m, b = 6.5 s, c = 98 m/s, what is the value of the quantity d = -
A: The value of quantity d. given, a=2.6 m b=6.5 s c = 98 ms-1
Q: "A cannon ball is launched at a 30° angle with an initial speed of 4.56 m/s, calculate the range of…
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Q: 5) A 750 gr block is fastened to a spring with a spring constant of 145 N/m and then pulled 25 cm…
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A: Ans : option (c) 73 m/s is correct. Explanation:
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Q: 3. Suppose the ski patrol lowers a victim of a ski accident down a slope with angle 0 = 42°, using a…
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