The sphere P travels in a straight line with speed v= 15.1 m/s. For the instant depicted, determine the corresponding values of r and as measured relative to the fixed Oxy coordinate system. Assume x = 5.3 m, y = 4.1 m, p=21°

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Q: Rotation of bar OA is controlled by the lead screw which imparts a horizontal velocity v = 39 mm/s…

A: Given: x˙=39 mm/sx¨=-5 mm/s2x=115 mmh=155 mm Solution: In triangle OO'P : OP2=OO'2+PO'2r2=h2+x2…

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Q: The sphere P travels in a straight line with speed v = 8.4 m/s. For the instant depicted, determine…

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Q: A car travels a circular path with a 400 ft radius at a constant speed of 30 ft/s. Find the…

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Q: Aeroplane A is flying east at a speed of 600 km/h along the horizontal axis at the instance shown in…

A: Whenever motion of one object is observed from the frame of reference of the another object then in…

Q: Rotation of bar OA is controlled by the lead screw which imparts a horizontal velocity v = 31 mm/s…

A: The stepwise procedure to solve this problem is shown in the following attached image:

Q: Write the vector expression for the acceleration a of the mass center G of the simple pendulum in…

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Q: The distance y- 1.6 m. Find the upward velocity of A if the downward velocity of B is 2.4 m/s.…

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Q: The helical path is wound around the circular cylinder with radius R . The step h= 2*pi*R. The…

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Q: An external drive system actuates the mechanism by applying a moment M at bearing D. At the instant…

A: Given : Angle, θ= 25 Velocity of C, vc = 20 m/s Angular acceleration of C, αc=45rad/s2 To find :…

Q: 1.2 /232 Rotation of the arm PO is controlled by the hori- zontal motion of the vertical slotted…

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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.