L? Q. 18 : LI represents (a) rotational kinetic energy of particle (b) potential energy of a article (c) torque on a particle (d) power
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Q: 1. If a = (1, 1) and b = (4,3), find 2 so that a. a and b are orthogonal b. The angle between a and…
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Q: A cylinder of radius 3d = 12 cm starts from rest and rotates about its central axis with constant…
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Q: 25.00 m long nylon rope is wound around a bobbin with a radius of 0.75 m and a mass of 2.50 kg. The…
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Q: A lawn mower has a flat, rod-shaped steel blade that rotates about its center. The mass of the blade…
A: mass = 0.65 kg Length (L) = 0.55 m
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Q: 8. A spherical bowling ball with a mass of 5.3 kg and radius of 10.1 cm rolls down an incline from a…
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Q: A spherical shell of radius 2.84 cm and a sphere of radius 6.97 cm are rolling without slipping…
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Q: Suppose a 175 kg motorcycle is heading toward a hill at a speed of 34 m/s. The two wheels weigh 12…
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Q: The tires of a car make N revolutions as the car reduces its linear speed uniformly from initial…
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Q: 5. A 2.5kg sphere with a radius of 35cm rotates on an axis through its center. A point on the edge…
A: Given: Mass of sphere is m=2.5kg Radius of sphere is r=35cm=0.35m tangential speed is v=10m/s
Q: 9.0 kg 1.0 m 1.2 kg 2.0 m 2.5 kg
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Q: 9 53 63 Question 10 A A motor rotates an axle that is connected to one end of a rod, as shown in the…
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Q: What must be the angular speed of the cylinder?
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Q: Q. 2 The angular acceleration of an rotating body is define by the relation a = - the value of k if…
A: given that,Angular acceleration α=-kθ
Q: What is the net torque of the bar shown in figure below about the axis Indi by the 10 N 30° 1 m 4 m…
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Q: If you know the velocity of a particle, can you say anything about the particle’s angular momentum?
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Q: A 40-kg cylinder pulley with a radius of 0.2 m rotates at a constant angular speed of 4 rad/s. What…
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Q: A 4 kg ball with a 0.5 m radius rolls at a constant 4 rad/s. The rotational inertia of the ball is…
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Q: uniform ball of radius 0.1 m and mass 1 kg is released from rest on a no-slip surface, as shown in…
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Q: Q. 2 The angular acceleration of an rotating body is define by the relation a = - k0. Determine a)…
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Q: A wheel of radius R-1.0 m is spinning about a fixed axis at a cons is the angular speed o of the…
A: Given data, Radius R = 1 m, Angular speed ω=10 rev/sec.
Q: A concept car includes a solid disk-shaped flywheel which can be spun up to store rotational kinetic…
A: Given data : Mass of flywheel, m=380kg Radius of the flywheel, r=0.4m Angular speed of the flywheel,…
Q: 25.00 m long nylon rope is wound around a bobbin with a radius of 0.75 m and a mass of 2.50 kg. The…
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Q: Supposed each of the following pairs of initial and final angular positions, respectively, occurs in…
A: Let θ1 and θ2 denotes initial and final angular positions respectively. Then, average angular speed…
Q: A compact disc (of radius 0.06m) has an angular speed of 65 radians/second. The linear speed of a…
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Q: A wheel with a radius of 12 cm rotates through 2.5 radians while accelerating from 1.2 rad/s to 6.2…
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