ag, a4, AB/A VB = 8.5 m/s VA =7 m/s B 50 m 50 m 40°

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Q: 2-3.31 A sport car starts from rest in a road closed to traffic such that its speed is described by…

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Q: A boy riding a bicycle with a constant speed of 800 m/min around a horizontal circu- lar path of…

A: GivenV=800 m/min=80060=13.333 m/sr=50m

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A: Data given-  A block sliding on inclined surface

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Q: A car accelerates uniformly from rest and reaches a speed of 28.0 m/s in 8.00 s. If the radius of a…

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Q: Magnetic tape tape is in conta tangential com the total accel CCE

A: an of P1=37m/s2at of P2=43m/s2r1=117mm=0.117mr2=58mm=0.058m   To-Find:- v=a1=a2=

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Q: A flywheel with radius of 0.400 m starts from rest and accelerates with a constant angular…

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Q: e y-coordinate of a particle in curvilinear motion is given by y = 2.0t3 - 8.1t, where y is in…

A: Given:y=2.0t3-8.1tax=2.4t in/sec2ux=5 in/sect=2.4 sec

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A: Givenrollar coasterrminimum =15mrmaximum=3.5m

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A: Given data: mass = 0.1 kgradius of the loop =1 m

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Q: A car moved on a horizontal path from rest at constant acceleration from point A until it reached…

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Q: A 10 lb block has an initial speed of vi = 4 2. A force of F = 8 · t² lb is applied. The coefficient…

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Q: r = b sin (20)

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Q: A box is moving in the i direction with a constant acceleration. A mass, suspended from the top of…

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Q: At a certain point in the reentry of the space shuttle into the earth's atmosphere, the total…

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Q: Q6. As shown in the image below, two objects, A and B, are connected using the cable and pulley…

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Q: Three ropes are pulling a box. Rope 1 has a tension of 40.0 N and makes an angle of 30° with respect…

A: Let us assume that the tension in the third rope be T and making an angle of θ with the…

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Q: At a certain point in the reentry of the space shuttle into the earth's atmosphere, the total…

A: The total acceleration of shuttle is represented by two components.One is gravitational…

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Q: A bike moving along a straight road covers 35 m in the 4th second and 40 m in the 5th second. What…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.