7. Factors of force according to the second law of motion are the object's mass and acceleration. What are the factors of torque according to the second law of motion?
Q: 1. A square plate has a side length of 1.20m. A 24.0N⋅m torque is applied about an axis…
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Q: A 50 N force is applied at the end of a 30 cm wrench. If the force makes an angle of 67° with the…
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Q: 5. What would happen to the rotation of the Earth if the ice caps at the North Pole and South Pole…
A: If ice of north pole and South Pole melt then Water go to ocean Then moment of inertia of earth…
Q: A diver curls up on diving to do flips, then straightens as she enters the water. Which of these is…
A: The product of the body's angular velocity and its moment of inertia is the angular momentum of the…
Q: force of 2.0 N is applied at the 10 cmmark and a perpendicular force of 4.0 N is applied in the same…
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Q: A force of 5 N acts on a rod that is 2 m long. For each of the situations (top view 3. perspective)…
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Q: 4. Myrtle pulled a lever of radius 58 cm with a force of 23.2 N. a. What is the torque if she pulled…
A: Given , Radius of lever (R) = 58 cm Pulling force applied on lever (F) = 23.2N
Q: QUESTION 2 Which statements about torque are correct? Choose all that apply. Positive torques result…
A: The torque which is responsible for circular motion of any object is basically the radial…
Q: 1. In what way is torque unique? 2. Cite at least three (3) instances where torque is applied at…
A: The answer to the above problem is given below
Q: 4. Determine whether the propeller in the following situations is in equilibrium or not. Justify…
A: Introduction: For a body to be in equilibrium the net external force on the body must be zero.
Q: 5. The two blocks in the figure below are connected by a massless rope that passes over a pulley.…
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Q: A wheel with a rotational inertia of 5.6 kg-m² accelerates at a rate of 3.0 rad/s2. What net torque…
A: Given in question - Moment of inertial of the wheel(I) = 5.6 Kg.m2 Acceleration of the wheel(α) =…
Q: 7. A solid, uniform, spherical boulder starts from rest and rolls down a 50.0-m-high hill, as shown…
A: Total kinetic energy of the rolling body K.ETotal =12mv2 +12Iω2 According to energy conservation,…
Q: 15 F The wheels shown in the figure, have radii a=10 cm and b=15 cm. Find the net torque on the…
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Q: Torque: The torque is a vector 1-7X and so has both magnitude and direction. If we let A= expression…
A: The length of the r=0.3 m The magnitude of force, F = 4 NThe objective is to determine the magnitude…
Q: A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold…
A: The formula for the tension in the right side of the cable is T2=Ws2+L1LWw Here, Wsis the weight of…
Q: A uniform stone block of mass M with a L height of 2L and a width of L is being pushed with a force…
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Q: Which of the following is true for an object in static equilibrium? A. The object is moving with…
A: Condition for static equilibrium The net force acting on object must be zero . Net torque acting…
Q: 5.) A spanner generates 7 N.m of torque. It has a length of 0.8m. Assume the Force is perpendicular…
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Q: The Sl unit of Torque is
A: Torque is defined as capacity of a force to rotate a body on which it is applied.
Q: An object's angular momentum is constant. Can there be a torques applied to it?
A: Torque is the force acting perpendicular to the distance b/w the axis of rotation & it causes an…
Q: What is the torque about the origin of the force (-7.0î – 3.0j + 1.0k) N if it is applied at the…
A: Torque T→=r→XF→the cross product of the position vector (r→) and the…
Q: 6. Conceptual Question: Explain why a long pole is more beneficial to a tightrope walker if the pole…
A: Given : A long pole is more beneficial to a tightrope walker if the pole droops.
Q: 2. A wheel with a radius of 40 cm acts as shown in the figure below. Determine the total torque…
A: Introduction: The torque on the object is the equal product of force and the perpendicular distance…
Q: Can a single force applied to an object change both its translational and rotational motions?…
A: Yes, a single force applied to an object change both its translational and rotational motions.
Q: the moment of inertia of a small merry go round is 6133kg m^2. calculate the torque needed to…
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Q: What is the maximum torque he could exert with a force of this magnitude?
A: Given data: Force (F) = 17.0 N Wrench length (r) = 25.0 cm = 0.250 m Required: The maximum torque…
Q: A wrench is turning a bolt and is currently making a 60° angle with the horizontal. A vertical force…
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Q: Two objects are attached to a nearly massless rigid rod. The rod is free to rotate about the pivot…
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Q: ．There is a figure skater who can rotate around its own vertical axis. At the beginning, her arms…
A: We are given 2 different rotation positions for skater. In first position, the arms are…
Q: 3. Two masses mi = 0.50 kg and m; = 1.20 kg are connected by a mass less string over a pulley of…
A: We will use the Newton's second law of motion and kinematics equation to calculate the acceleration…
Q: 1. How can the same force applied to a lever produce different torques? A. By applying the force at…
A: Torque is given by, τ=Frsinθ From the above formula, torque depends on force, distance of point from…
Q: 5. Two people, one with a mass of 60 kg and the other with a mass of 40 kg, are sitting 4 m apart at…
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Q: 18. For the following system of individual point masses, A) calculate the location of the rotation…
A: I have used the concept of centre of mass
Q: 2. Which would reach the bottom of a ramp first: a solid sphere or a hollow sphere? Assume both roll…
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Q: 16. The moment of inertia ("rotational mass") of a propeller on a car is 6.67 kg m2. Calculate the…
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Q: 1. Calculate the torque about the z-axis pointing out of the page at the origin in the following…
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Q: Question 11 The torque on a body is defined as a. Force x momentum b. Force x acceleration c. Force…
A: torque is the rotational analouge or rotational counter part of force.Also , torque = r * F
Q: 1. Is an object moving in a circle at constant speed in equilibrium? In your explanation, be sure…
A: An object moving in a circular path with constant speed . For equilibrium , net force and net torque…
Q: Apcis of rotation Wi 吴 an the top of turnlable A person is slanding rotating at initial angular…
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