If an object is in equilibrium, which of the following statements is not true? (a) The speed of the object remains constant. (b) The acceleration of the object is zero. (c) The net force acting on the object is zero. (d) The object must be at rest. (e) The velocity is constant.

Q: A block of mass 38.2 kg lies on a horizontal plane. A force F that is inclined 54.2° with the…

A: Given value--- mass = 38.2 kg. angle = 54.2 degree . distance = 19.3 m. time = 9 second.…

Q: Fig. 2 F1 +y 55.0 - +x 54.0 N F2 2. Fig. 2 shows a 25.0-kg crate that is initially at rest. Note…

A: Given: Mass of crate: 25 kg kinetic friction: μk=0.350 Force F1 has two components in x and y…

Q: In the figure, a crate of mass m = 94 kg is pushed at a constant speed up a frictionless ramp (0 =…

A:

Q: In the figure, a crate of mass m = 88 kg is pushed at a constant speed up a frictionless ramp (0 =…

A:

Q: Two forces FA and FB are applied to an object whose mass is 15.5 kg. The larger force is FA . When…

A:

Q: A force  applied to an object of mass m1 produces an acceleration of 3.40 m/s2. The same force…

A: Given : m1 produces an acceleration = 3.40 ms2 m2 produces an acceleration = 1.40 ms2 If m1 and m2…

Q: A force  applied to an object of mass m1 produces an acceleration of 3.10 m/s2. The same force…

A: Given :      Acceleration of object 1, a1=3.1 m/s2      Acceleration of object 2, a2=1.2 m/s2 Forces…

Q: Two forces FA and FB are applied to an object whose mass is 9.15 kg. The larger force is FA. When…

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Q: Two coplanar forces F1 and F2 are acting on an object. F1 has a magnitude of 10N directed at an…

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Q: Two forces FA and FB are applied to an object whose mass is 19.9 kg. The larger force is FA. When…

A:

Q: Two blocks, of weights 2.0 N and 5.4 N, are connected by a massless string and slide down a 33°…

A:

Q: Two   blocks  are  connected  via  a  pulley,  both  blocks  have  a  mass  of  10.kg.  One  block…

A: The net force is mass multiplied by acceleration or rate of change of momentum. The SI unit of force…

Q: mass

A:

Q: Two blocks, of weights 2.5 N and 5.6 N, are connected by a massless string and slide down a 30°…

A:

Q: The Beatles were on their way up in an elevator for their meet-and-greet meeting; John has a mass of…

A: Given data- mass of john =139 pounds mass of Paul, George and Ringo have a mass =150 pounds 1 pounds…

Q: In an investigation a student placed a 0.85 kg cart on a table. They tie one end of a light string…

A: Given Information:- Mass of the cart is M=0.85 kg Mass of the hanging mass is m=0.50 kg We have to…

Q: A person is pushing two boxes placed side by side with each other. What is the acceleration caused…

A: To determine,The acceleration(a) caused by the applied force if the net force is given.and  Is it…

Q: The acceleration of an object has a magnitude a. What is the magnitude of the acceleration in the…

A: Acceleration on the object is a.

Q: In the figure, a crate of mass m = 109 kg is pushed at a constant speed up a frictionless ramp (0 =…

A: Given: The mass of the object is 109 kg. The angle of the inclination is 28o. The surface is…

Q: Two horizontal forces act on a 2.7 kg chopping block that can slide over a frictionless kitchen…

A:

Q: A train locomotive pulls a train with a mass of 1.40 ✕ 107 kg on level rails. The locomotive exerts…

A:

Q: Two forces FA and FB are applied to an object whose mass is 6.11 kg. The larger force is FA. When…

A: Given that, mass of object (m) =6.11 kg

Q: (a) The normal force acting on an object is always equal to the force of gravity acting on that same…

A: SOLUTION IS GIVEN AS

Q: plane is 0.11; that betv

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Q: A car is moving on a flat road with a constant velocity of 40.0 m/s. The car has a mass of 1500. kg.…

A: Given: mass of the car = 1500 kg initial velocity (u)= 40 m/s final velocity (v) = 0 m/s…

Q: onstant force of friction opposing your push of 75.0 N. As you push the box, it accelerates from…

A: Given: The mass of the object is 50 kg. The friction force is 75 N. The initial velocity of the…

Q: A box of mass 30.0 kg is acted on by a constant horizontal force, which moves the box from rest 15.0…

A:

Q: A 2.00-kg object undergoes an acceleration given by a = (4.00 î+ 2.00 ĵ) m/s². (a) Find the…

A: Given data: Mass (m) = 2 kgAccelerationRequired:The resultant force and magnitude of the resultant…

Q: Only two forces act on an object (mass=2.05 kg), as in the drawing. Find (a) the magnitude and (b)…

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Q: A force  applied to an object of mass m1 produces an acceleration of 3.20 m/s2. The same force…

A: Since force is same, m1a1=m2a2m1m2=a2a1=1.70 m/s23.20 m/s2m1=0.531m2

Q: An elevator filled with passengers has a mass of 1700 kg. (a) The elevator accelerates upward from…

A: Given:-          The free body diagram for the elevator is:

Q: The net force on an object is in the positive x-direction. Consider the following statements. (i)…

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Q: A box filled with appliances rests on a floor. Only gravity and the support force of the floor act…

A: Because there is no relative motion between the box and the floor, the friction force is called…

Q: Three forces acting on an object are given by F₁ = (-2.151 +7.401) N, F₂ = (5.501 - 1.051) N, and F3…

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Q: 1280 kg car pulls a 350 kg trailer. the car exerts a horizontal force of 3.6 x 103 N against the…

A:

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.