325° 25° X

Q: The frame AB is supported by a pin at A and a pin at B. It is subjected to a concentrated force of P…

A: Given: The force at point C is 60kN. The distance between hinge A and hinge B is 2 m. The distance…

Q: Figure shows a block of mass m resting on a 20∘ slope. The block has coefficients of friction μs =…

A: Let T be the tension force in the string, f be the frictional force, theta be the incination angle,…

Q: A block of mass M = 101.0 kg on an inclined plane is attached to another block of mass m via a…

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Q: Four people are attempting to move a stage platform across the floor. If they exert the horizontal…

A: Given that: F1=66 lbF2=74 lbF3=26 lbF4=59 lba=95 in=7.92 ftb=73 in=6.08 ftθ=43°

Q: What is the x component Fx of the resultant force? Express your answer in newtons.

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Q: A block of mass m1 = 2.5 kg moving on a rough surface is connected by a light inextensible cord…

A: Given data: Mass 1 is, m1=2.5 kg. Mass 2 is, m2=8.0 kg. Coefficient of kinetic friction is, μk=0.27.

Q: A 75-kg petty thief wants to escape from a third-story jail window. Unfortunately, a makeshift rope…

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Q: You are constructing a mobile out of 5 identical toy helicopters, each of mass m = 18.4 g, 4…

A: "Since you have posted a question with multiple sub-parts, as per strict guidelines to us we will…

Q: In the figure below, a force F, of magnitude 5.50 units acts on an object at the origin in a…

A: Free body diagram is given as-

Q: Three blocks of masses 10.0 kg, 5.0 kg and 3.0 kg are connected by two light strings that pass over…

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Q: Consider the three cases shown in the drawing in which the same force Fis applied to a box of mass…

A: SOlution: to find the normal force in teh given applied force conditions

Q: Consider the experimental scheme below where there is no friction between the blocks and the surface…

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Q: A block of mass m1 = 39 kg on a horizontal surface is connected to a mass m2 = 18.9 kg that hangs…

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Q: A block with mass m sits on a frictionless plane inclined at angle θ, as shown in the figure. If the…

A: In this question  we use free body diagram.

Q: On a particle of mass m = 20gr, three forces F1, F2 and F3 act in the plane of the paper. The forces…

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Q: On a particle of mass m = 20gr, three forces F1, F2 and F3 act in the plane of the paper. The forces…

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Q: If the forces along the y-axis are equal in magnitude, what is the y-component of the net force?

A: Given : Forces in x-direction , F1 = 275 N  F2 = 395 N  f = 560 N (in -x direction)  Force in…

Q: A 3 kg object has a velocity of 3i m/sat one instant. 8 seconds later, its velocity is (5i + 7j)…

A: mass = 3 kg initial velocity = 3 i^ msfinal velocity = 5i^ + 7j^ mstime = 8 seconds

Q: Is a single isolated force possible in nature? Why? Why not? Explain?

A: Force is defined as the external agent that causes a push or pull of an object due to which object…

Q: A force F1, of magnitude 12V5 N, acts at the point (1, 7) towards the point (7, 10). Another force,…

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Q: Consider the 63 kg ice skater being pushed by two others shown in the figure. The coefficient of…

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Q: One of the first ion engines on a commercial satellite used Xenon as a propellant and could eject…

A: Given: The ionized gas is ejected at a rate of m=2.98 ✕ 10−6 kg/s. The exhaust speed is v=3.04 ✕…

Q: A block of mass M with a contact area A slides down an inclined plane with a coefficient of friction…

A: The free-body diagram of the block is shown below. Here, m is the mass, N is the normal force, and…

Q: A projectile of mass [m] is launched with initial velocity [v0] at angle [theta] from the +x…

A: The equation of motion for the mass m in vertical and horizontal directions is given as :…

Q: Any system of nonconcurrent coplanar forces can be replaced by a that is equivalent to the given…

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Q: Given a 15 foot tall wall that is loaded as indicted. (F = 100 pounds) Determine the point where the…

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Q: Gather data: You can change the mass of each object by clicking in the text boxes. For each mass…

A: mA = 10 * 105   mB = 20 * 105 Kg change made :- double mass of 1 object B  force factor = 20 * 105…

Q: Find the maximum value of the force F making angle 0 with the normal of the block of mass m such…

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Q: Assume that all quantities are good to 3 significant figures...do not start rounding off too early…

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Q: As you will see in a later chapter, forces are vector quantities, and the total force on an object…

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Q: Show that the acceleration of any object down an incline where friction behaves simply (that is,…

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Q: From figure shown, P is directed at an angle a from x-axis and the 200 N force is acting at a slope…

A: (a) The vector diagram is drawn below. Using Pythagoras theorem in the diagram,   x=52+122=169=13…

Q: A particle, which remains at rest, is acted on by three forces, P, Q and R, and no others, as shown…

A: Given: Three forces P, Q, and R are acting on the particle and the particle is at rest. Therefore…

Q: A 8 kg block experiences a net force in the opposite direction of its velocity for 2 s. Its velocity…

A: The mass of the block is m = 8 kg. The change in the velocity of the block is ∆v = 14 m/s. The time…

Q: Consider the situation shown in the figure below, except assume that the table is inclined at an…

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Q: Consider the block shown in the figure, which has a mass m and is sitting at rest on a ramp making…

A: Normal force due to the ramp

Q: Two blocks each of mass m = 3.90 kg are fastened to the top of an elevator as in the figure below.…

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Q: A robot with fancy wheels is trained to move in two directions simultaneously. The force in the…

A: force in forward direction = 10 N force in horizontal direction = 8 N mass = 75 kg time = 100 sec

Q: Consider a pair of masses m1 and m2 connected by a non-stretchable string that runs over a…

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Q: In the physical setup diagrammed below, if the coefficient of kinetic friction between block A and…

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Q: A 2 kg box is initially at rest on the smooth surface inclined at 20º with the horizontal. When the…

A: The free-body diagram of the box is shown below. Here, N is the normal force, F is the applied…

Q: In the friction experiment, if the friction block has a mass of 599 g, and it started to move at a…

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Q: As you will see in a later chapter, forces are vector quantities, and the total force on an object…

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Q: two blocks of respective masses m1=7 kg and m2​=2 kg which are connected by a massless string and…

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Q: The diagram below shows the Free Body Diagram of the three forces acting on an object of mass 0.30…

A: From the above figure sinθ components of F is cancelled.The total force on the mass in the x…

Q: There are two forces on the 1.82 kg box in the overhead view of the figure but only one is shown.…

A: Given: Mass of box is m=1.82 kg Acceleration magnitude is a=13.5 m/s2 Angle made by acceleration…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!