Consider the following figure. If you are traveling at 25% the speed of light (0.25c), what would the length of the meter stick be?

Q: Three positive point charges are arranged in a triangular pattern in a plane, as shown. 3 nC (+)

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A: Given  Force changes. To find  which value will remain constant during this time .

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Q: In each of the cases below, compute the sum of the moment of all the given forces about the point O.…

A: See below

Q: As shown below, there are two concentric copper wire loops; a 2.3 cm radius loop and a 31 cm radius…

A: Given that ,There are two concentric copper wire loops R1 = 2.3 cm = 0.023 m radius loop and R2 =31…

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Q: A printer (mass = 1kg) sits near a large desk (mass=10kg). If they are about 2 meters apart, what is…

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Q: calculate critical frequency of glass panel of 5mm thickness and aluminium of 0.5mm thickness

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Q: 42. * A car traveling at 80.0 km/h is 1500 m behind a truck traveling at 70.0 km/h. How long will it…

A: GivenVelocity of car (VC) =80.0 km/hVelocity of truck (VT) =70.0 km/hSeperation between truck and…

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

A: The magnetic force per meter acting between two current carrying wire formula used.

Q: The Figure Q3(b) shows an inductor having cylindrical ferromagnetic core.Calculate the value of…

A: N = 200 l = 0.075 m d = 0.005 m To find = Inductance of the coil

Q: A ball is kicked with an initial velocity of 19(m)/(s) in the horizontal direction and 13(m)/(s) in…

A: This is a question based on projectile motion.

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Q: Problem Calculate the response of the system 3x(t) + 12x(t) = 38(t) − 8(t − 1) subject to initial…

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Q: A 8.67 kg particle-like object moves in a plane with velocity components v, -19.6 m/s and v, - 57.1…

A: The angular momentum of an object relative to a point is given by the cross product of its position…

Q: Sam has a cut drum in half to use as a water-trough for his cattle. The length of the trough is…

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Q: Valerie and George also join NASA to improve their transfer applications. They are doing a space…

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Q: A pure dipole (p = 5.5x 10-9 C.m) is situated at the origin pointing in the positive y- direction.…

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Q: (b) Calculate the branch currents /1, 12, and 13 in the circuit shown in Figure Q1(b) below, by…

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Q: Which of the following would be a situation with unbalanced forces? a. Two people pulling on the…

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Q: Find the time, At, it takes the ball to fall from the table of height h to the floor with a…

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