You make a conical pendulum (Figure 1) using a string of length 0.900 m and a bob of mass 0.350 kg. When the bob is moving in a circle at a constant speed, the string is at an angle of 10.0∘ from the vertical. What is the radius of the circle around which the bob moves? How much time does it take the bob to complete one circle? What is the tension in the string?

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A: Given: m = 9.5 g x0 = 4 mm  v0 = 0 To find: natural frequency and velocity when it is 2mm below

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A: Understand that as the string is inextensible thus the sliding acceleration as well as the sliding…

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Q: 3.8 The two springs are identical, with unstretched lengths of 250 mm. Suppose that their spring…

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Q: A conical pendulum having a 2 kg mass attached at the end of the string is rotating at a constant…

A: m=Mass of conical pendulum=2 kgV=constant speed=4 m/sR=Horizontal Circle Radius=1 m

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A: Solution: As we can see from the figure the net force due to door closer and stopper  will be=111.2…

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A: Given dataParticle of mass m is subjected to gravity pointing downwards that is constrained to move…

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Q: An object of mass 350 gm. is attached to a light cord revolves in a horizontal circular path as in…

A: Write the given data with suitable variables. m=350 g=0.35 kg1000 g1 kgT=35 N

Q: Find the maximum compression of the spring.

A: Find the maximum compression of the spring.

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A: Given that, Drawing the free body diagram of the system as shown below,

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A: The problem is based on mechanics and can be solved as :

Q: Consider the system shown in the figure with m1 = 20.0 kg, m2 = 12.5 kg, R = 0.200 m and the mass of…

A: Given, M=5  kgm1=20 kgm2=12.5 kg R=0.2 m h=4 m

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Q: A cart of mass m is pushed against an ideal spring (Obeying Hooke's law) of spring constant k. The…

A: Applying the Conservation of  Energy  from Point A to B 12×k×d2=12×m×V2k×d2=m×V2V2=km×d2V=km×d

Q: Q2) Consider a mass (m=5 kg) connected to a massless rod of length (L=2 m) to swing about point O,…

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Q: 21. Blocks of mass m; and ma are connected by a massless string that pulls over the pulley in the…

A: Given information: The masses of the blocks are m1, m2 The mass pf the pulley = Mp  The moment of…

Q: A cigarettes dispenser requires a south African five-rand (R5) coin with a mass of 9.5 g to dispense…

A: determine the velocity of the coin when it is 2 mm below its resting position

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Q: The device diagramed in the figure below is called an Atwood's machine. Let m1 = 2kg and m2 = 4 kg.…

A: Given, m1=2 kgm2=4 kg

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Q: You are designing a high speed elevator for a new skyscraper. The elevator will has a mass limit of…

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Q: A box of mass m = 0.7 kg is attached to a rope which is wrapped around a physical pulley with a…

A: You are posting multiple questions in a single window. As per the guidelines I am able to answer…

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A: Given: mass of skip,ms=54 Kgmb=150 Kgd=700 mm

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A: Given data: The suspended mass, m = 25.5 kg. Draw the free-body diagram.

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Q: A basketball (which can be closely modeled as a hollow spherical shell) rolls down a mountainside…

A: The total energy of the system remains constant which means ,total initial energy =total final…

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Q: A block is released from a height H and slides down a frictionless curved surface (see figure). When…

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Q: 4***] A string is rolled around a cylinder(   kg) as shown in figure. A person pulls on the…

A: We can use the second equation of motion expression for the acceleration in terms of net.The torque…

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.