What is the moment of inertia of a rod, of mass 1kg & length 6m, about an axis perpendicular to rod’s length and at a distance of 1.5m from one end? a) 0.75kgm2 b) 3kgm2 c) 5.25kgm2 d) 14.25kgm2

Q: A certain object has a moment of inertia I = 50 kgm and has a radius of r= 0.5 m. What is its total…

A: Given data The moment of the inertia is given as I = 50 kgm2. The radius of the object is given as…

Q: Consider a cylinder of length L and radius R with density given by p(r) = po"/R: a) What is the mass…

A: (a) Let the given cylinder’s volume be denoted by V. Its total mass (M) can be determined by…

Q: 2 kg point mass is at coordinates (4 m, 7 m), a 6 kg mass is at (-8,9) and a 3kg mass is at (x,y) of…

A: In the question three masses are given and their coordinates in xy plane are also given we have to…

Q: Assume the formula for moment of inertia of a ball is given by  I = 2/3Mr^2 What is the radius of…

A: Given data: I = 13.86 kg.m2 Mass (M) = 32.5 kg Need to determine the radius.

Q: A 0.9 potential difference is maintained across a 1.5m length of tungsten wire that has A…

A: We are given potential difference across wire. We are given length and cross sectional area of wire.…

Q: äbäi 12 Q3)Two men exert forces of P = 50 lb and F = 80 lb on the ropes. Determine the moment of…

A: To determine: The moment of each force about A, and which way will the pole rotate

Q: Rigid rods of negligible mass lying along the y axis connect three particles.: m; =4kg at (0,3)m,…

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Q: A car steps into the stationary bucket of a well, so that both cat and bucket have a combined mass…

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Q: What is the moment of inertia of a meter stick of mass m about its 75[cm] mark? The c.o.m. moment of…

A: According to theorem of parallel axis Ip = Icm + mh2

Q: |=mr²/4

A:

Q: An object is formed by attaching a uniform, thin rod with a mass of mr = 6.57 kg and length L = 5.2…

A: mass of the rod = mr = 6.57 kg length = L = 5.2 m mass of sphere = ms= 32.85 kg

Q: center of mass. 1) First calculate the moment of inertia (in kg⋅m2) when the skater has their arms…

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Q: If the kinetic energy of a body about an axis is 9J and the moment of inertia is 2kg- m², then the…

A: Given data, Kinetic energy KE = 9 J Moment of inertia I=2 kg-m2

Q: A 2 kg point mass is at coordinates (1 m, 7 m), a 5 kg mass is at (-9,2) and a 3kg mass is at (x,y)…

A: The moment of inertia of discrete masses about an axis is given by,  I = ∑ miri2over all particles…

Q: Estimate the moment of inertia of a 1.92 m tall, 107.2 kg heavy person's foot segment (about its…

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Q: A7 kg point mass is at coordinates (5 m, 1 m), a 2 kg mass is at (-2,9) and a 4kg mass is at (x,y)…

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Q: A bar of length 1 meters and mass 5 kg is pulled to the right by an angle 45.0 degrees, and is then…

A: Given: The length of the bar is d = 1 m The mass of the rod is m = 5 kg The angle pulled by the rod…

Q: An irregularly shaped object of mass m in kg is rotated about an axis that lies at a distance d in…

A: Moment of Inertia is a tendency of a rotating body to oppose the change in the rotational motion of…

Q: Problem 2: A 120 gram record with a radius of 15 cm is on a turntable which is rotating at 78 rpm.…

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Q: A 7 kg point mass is at coordinates (4 m, 6 m), a 5 kg mass is at (-3,8) and a 4kg mass is at (x,y)…

A: The position of the point masses is shown below.

Q: Q10. Moment of inertia of a solid cylinder of mass M, height I and radius R about an axis (shown in…

A: Given, Mass M and height l and radius R

Q: The two objects in the figure are separated by 4 m, each have a mass of 5 kg, and are connected by a…

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Q: Find the moment of inertia

A: The questions are answered below

Q: A 2 kg point mass is at coordinates (5 m, m), a 7 kg mass is at (-5,8) and a 8kg mass is at (x,y) of…

A: Given, mass m1 = 2 kg (5,5) mass m2 = 7kg (-5,8) mass m3= 8 kg (6,-9)

Q: KErolling 1cm - = - - mv ²+ = -1 cm @² is related to the moment of inertia about the point of…

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Q: Four small spheres are arranged in a square joint by four rods with infinitely small mass. If each…

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Q: 5) A 2kg mass hangs from a string wound around a fixed pulley of radius 50cm and moment of inertia…

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Q: how long will it take a pole vaulter to fall to the mat (located at 0 meters) if they reach a height…

A: As we are allowed to do only one question (in case of multiple questions) (1) h=5.49 m u = initial…

Q: A wagon wheel heading down south from the land of the pines consists of a thin ring having a mass of…

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Q: If initial angular velocity is 0 deg/s (w), which of the following situations would result in the…

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Q: Four thin uniform rods, each of mass M and length L, form a square. The axis of rotation is through…

A: Recall I=ML212=Rotational inertia of rod about cm passing through its bisector. I2=rotational…

Q: A 3 kg point mass is at coordinates (8 m, 7 m), a 7 kg mass is at (-9,3) and a 4kg mass is at (x,y)…

A: Given: Mass, m1 = 3 kg at coordinates (8 m, 7 m) Mass, m2 = 7 kg at coordinates (-9 m, 3 m)  Mass,…

Q: A 1 kg frog is sitting on a seesaw. Use1ONg a) What is the torce on the seesaw, 2 m right of the…

A: Given data: The mass of the frog is m1=1 kg. The gravitational acceleration is g=10 N/kg. The…