What is the resistance of a 20.0-m-long piece of 12-gauge copper wire having a 2.053-mm diameter?
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Q: A student holds an 80.00-cm lab pole one quarter of the length from the end of the pole. The lab…
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Q: [a, true for photons, assume th pilation operators satisfy ââ
A: Given: a^N^=(1-N^)a^a^+N^=(1-N^)a^+ Take aa++a+a=⊥ and N=a+a
Q: 1) A force of 1000 Newton is applied on a 25 kg mass for 5 seconds. What would be its velocity?
A: Given data, Force F = 1000 N Mass m = 25 kg Time t = 5 sec Initial velocity u = 0 m/s
Q: 1. What is the force applied on a body with 5 kg of mass and an acceleration of 7 m/s²? a) 35 N b) 5…
A: Given data, Mass of the body m = 5 kg Acceleration of the body, a=7 m/s2
Q: : A sonometer wire of length 110 cm fixed horizontally is under a constant tension. Where should be…
A: We need to compute-Position of the bridge=?Given that-Length of wire (l)=110 cmn1 : n2=3 : 2
Q: 15) Compute the mass of a nucleus which has a radius of 5 cm.
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Q: A student walks at a speed of 0.5 m/s and then begins to run 15 seconds later at a speed of 2.5 m/s.…
A: We know that-Equation of motion, v=u+ atafter rearranging can be written as- ⇒at= v-u⇒a=v-ut
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Q: A car, initially traveling at 8 miles per hour, comes to rest in 7.5 s. What was its acceleration in…
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Q: 9) A car moving with a speed of 120Km/h along a straight highway and is brought to rest within a…
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Q: The figure shows nuclear matter density for several nuclei. 0.11 001 Fifa 10 A) Estimate core…
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Q: What voltage will produce 0.4 A of current through a 4800- resistor? Express your answer to two…
A: Solution:-Given thatCurrent (I)=0.4 AResistance (R)=4800 ohm
Q: Two wires each carry 10.0 A of current (in opposite directions) and are 1.60 mm apart. What is the…
A: Given The current flowing through each wire (both are in opposite directions) is i=10A And the…
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