If an alluminum cube 23 cm on a side gets heated by 38 °C, find the final volume of the bar in cm^3. B = 69 x 10-6/Oc

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A: Given data T=33°CT0=20°C Here, T is the temperature of the body. When the human body placed in the…

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Q: 42. •• Predict/Calculate You pull downward with a force of 28 Non a rope that passes over a…

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Q: Solution is incorrect. Please fix it and double check. I would like a credit of an extra question…

A: As per the question width of the field is  and the length of the field Ball leaves his hand at a…

Q: Solve following using Significant figure rules: - 497.2505 + 85.500 + 9.75 – 4.4

A: Given data: -497.2505 + 85.500 + 9.75 – 4.4

Q: Let Q₁ = 1 μC, Q2 = 5 μC, and Q3 = -6 μC. (a) Find the electric field at the location of Q1, due to…

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Q: What formulas did you use?

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Q: ensionally consis ceive credit).

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Q: 6. A student sets up an experiment with a 2, = 513 nm light source and two slits that are separated…

A: The distance of the nth minima from the central maxima is given by, ymin=n-12λDd, n=±1,±2, etc.d-…

Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…

A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…

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Q: Four identical metallic objects carry the following charges: +1.68, +6.06, -4.99, and -9.13 μC. The…

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Q: answer is not correct. no scientific notation

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Q: A 92.0-kg bungee jumper steps off a bridge with a light bungee cord tied to her and to the bridge.…

A: Given data: The mass of jumper is m=92 kg. The unstarched length is l=14 m. The maximum distance…

Q: Explain why you think a sign on a copy machine reading ”.05¢a copy” is put up by mistake.

A: We know that 1 dollar comprises of 100 cents. This is written as 1$=100 cents. Thus 1 cent =0.01$.

Q: ion is 0.400, and the crate is pulled 4.90 m. (a) How much work is done by the gravitational force…

A: Given:- The mass of the crate= 9.8 kg  The initial  velocity v = 1.52 m/s  The pulling force F = 102…

Q: 1.Dueling Polarizers identical beams of light are incident on three different pairs of Gideal)…

A: Theory:  When unpolarized light is passed through a polarizer, It becomes polarized in the direction…

Q: One carat is equivalent to a mass of 0.200 g. Use the fact that 1 kg (1000 g) has a weight of 2.205…

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A: The objective of the question is to derive the Laplace Law for a spherical drop of water and a soap…

Q: You normally drive on the freeway between San Diego and Los Angeles at an average speed of 105 km/h,…

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Q: 3. Find the value of A? A k 13 ft 7 ft 100 lbs

A: The principle of moments states that for a seesaw to balance, the total torque on one side must be…

Q: If you block Na+ channels with lidocaine, the slope of the I/V (or 1/E in this case) line for Na+…

A: As the angle made by the line from the X axis is not changing , so the slope of the line is…

Q: A 3.50-kg steel ball strikes a wall with a speed of 9.0 m/s at an angle of e = 60.0° with the…

A: When the ball strikes the wall, the momentum changes and the momentum is conserved and change in…

Q: A steel wire of length 31.0 m and a copper wire of length 15.0 m, both with 1.00-mm diameters, are…

A: Given:- A steel wire of length 31.0 m  A copper wire of length 19.0 m  Both steel and copper wire…

Q: What is the electric flux through the Gaussian surface shown? The permittivity of free-space ( -12…

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