Calculate the density of a substance that has a mass of 680 g and a volume of 1,00O cm.

Q: 8. A car of mass 2 tons is travelling along a straight horizontal road at a speed of 30 m/s when it…

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Q: In the figure ₁ = 4.36 V, ₂ = 1.23 V, R₁ = 7.1802, R₂ = 2.232, R3 = 4.942, and both batteries are…

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Q: In the image are three point charges. Q = 15.4 µC, Q2 = -34.6 µC, and Q3 = 57.3 jµC, arranged…

A: Given: Charges, say at point B,C and D Point B, Q1=15.4 μCPoint C, Q2=-34.6 μCPoint D, Q3=57.3 μC…

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Q: The magnitude of the uniform electric fields on 5 of the 6 faces of the rectangular box are E₁ = 144…

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Q: Problem 4 Consider the vectors A and B, with magnitudes given by A = 6 and B = 3. Their directions,…

A: Given, A→=6B→=3θA=45°θB=115° Note : According to our guidelines we'll answer the first 3 subparts of…

Q: Determine the height upward (above its original height) that a blob of jello will swing after the…

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Q: In one series of aircraft exercises, a pilot went down 370 m after ejecting from his jet plane and…

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Q: A fish with mass m and length L pivots about a point at its tail (as shown). The center of mass is…

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Q: What is the acceleration of the 2.0 kg block? Express your answer with the appropriate units. HÅ Ć ?…

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Q: A 5.4-cm-diameter circle lies in the xz-plane in a region where the electric field is E = (1000 +…

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Q: A Ferris wheel with radius 14.0 m is turning about a horizontal axis through its center (the figure…

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Q: Find the equivalent resistance of the combination of resistors show 1.50 p2 R1 8.00 u2 R2 0.75 p2…

A: According to company policy, only 1st question will be answered here. Please post the rest…

Q: 51. || A physics student on Planet Exidor throws a ball, and it follows the parabolic trajec- tory…

A: Given:ball is at max height at , t = 2.0 stherefore time of flight, T = 2×2.0 = 4.0 sat t= 1.0 s,…

Q: (Figure 1) shows a block of mass m resting on a 20° slope. The block has coefficients of friction μ…

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Q: A (3 kg) block start from rest at the top of (30) incline and slides a distance of ( 2m) down the…

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A: Magnification of a lens is equal to the ratio of image distance to that of object distance. M = v/u…

Q: A 14.2 kg sheep dog is running to the right at 1.78 m/s. A 10.7 kg collie is running to the left at…

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Q: Cowboy slim is knocked off his horse and dragged. Slim has a mass of 3.1 kg and the stirrup dragging…

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