A solenoid is designed to produce a magnetic field of 3.10x10-2 T at its center. It has a radius of 1.10 cm and a length of 50.0 cm , and the wire can carry a maximum current of 11.0 A.

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A: We need to say what the direction of friction will be on the coin on turntable.

Q: 01a. A 72 N force is applied to a 11 kg box on rough level ground. The coefficient of friction…

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Q: a) 61.3N b) 47.2N c) 33.4N d) 74.58N

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Q: If a candle is 3 meters from a thin lens with a focal length of 2 m, find the image distance A) 2 m…

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Q: An infinitely long wire is uniformly charged. The voltage difference from r 2 m and r= 4 m is 30…

A: Given:    An infinitely long wire --- uniformly charged.    Voltage difference (ΔV) (between r1 = 4m…

Q: 3. If V = 12 V in the circuit below R = 100 N R2= 200 N %3| R3 = 100 N R5= 300 N R4 = 150 N R, = 100…

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A: Give Thermal conductivity = 100j/s-mC  Delta T = 21- 12 ° C = 9 ° c

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Q: = 201². The fan blade in a jet engine rotates from rest with the angular acceleration a = 1 9. find…

A: GIVEN         Angular acceleration = α = 20t2

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Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…

A: Given, star X is located 20 light-years from earth star Y is located 40 light-years  from earth…

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A: The mean density of moon is,

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Q: 7,8,9

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Q: thanks for the help

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Q: wave paths to a distant screen are shown, leaving the slits at angle ₁. (The screen is so far away…

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Q: The Apollo 8 mission in 1968 included a circular orbit at an altitude of 111 km above the Moon's…

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Q: The period of oscillation of a block of unknown mass hung from a spring is 1.8 s. A. What would be…

A: Given data: Here are the given data, Time Period of oscillation of a block=1.8s Mass=4 times of the…

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