In the arrangement shown, the pulleys are ideal and there’s no friction anywhere. Find the acceleration of block m1.

Q: consider a bent rod supported by a roller at A and a pin at C and is acted upon by a downward fo…

A: Consider a bent rod supported by a roller at A and a pin at C and is acted upon by a downward force…

Q: Find value of force

A: Given data : Displacement=S Work done=W   To find : Force

Q: Find the tension in each cord and the acceleration of the blocks given that the coefficient of…

A:

Q: If a box is pushed with a net force of 75 Newton's and accelerates at a rate of 6.50m/s^2, what is…

A: During translational motion, the mass of an object is the measure of its total inertia.

Q: m1 B

A: Given data: Mass of block is m1. Mass of cylinder is m2. Radius of cylinder is R. Displacement of…

Q: Two blocks connected by a rope of negligible mass are being dragged by a horizontal force as in the…

A: Given: m1=12 kgm2=16 kgF=60 N The free-body diagram of the objects is given below.

Q: tension T in the rope is

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Q: Referring to the figure, compute the acceleration of the body B and the tension in the supporting…

A: Given that:- Mass of block A=200lb

Q: What is the coefficient of friction for a 30 kg block decending a 55 degrees inclined at a constant…

A: Given: Mass of block =30 kg Angle of incline = 55ο

Q: Combine the two forces P and T, which act on the fixed structure at B, into a single equivalent…

A:

Q: Given the figure, find the tension at B in Newton.

A: Given that: To determine the tension in the strings at A, B, D

Q: Determine the resultant of the two forces shown.

A: The angle between the two forces is 90°. Hence the resultant force will have the magnitude…

Q: for the five forces and a couple figure, find the resultant R" and locate it with- point o Shown in…

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Q: Each of the systems shown is initially at rest. Neglecting axle friction and the masses of the…

A:

Q: The block shown is pulled across the horizontal surface at a constant speed by the force shown. If M…

A: Given M = 6.0 kg F = 15 N θ= 37o

Q: Compare their (1).inertia

A: Given,   Two bodies A and B having same mass is moving with velocities    v and 2v respectively.…

Q: Let be two masses m1 and m2, located in a frictionless and massless system of pulleys and ropes, as…

A:

Q: The block shown is pulled across the rough horizontal surface at a constant speed by the force…

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Q: Calculate the Normal Force?

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Q: If an constant force F is applied, that indicates؟

A: According to Newton's 2nd law   Force F = mass * acceleration            F= ma

Q: The 300 Ib block shown in fit. has impanding motion up the plane Caused by the horiZoutal foree of…

A:

Q: A block of mass m, = 5.30 kg placed on a rough horizontal table is connected to a string that passes…

A:

Q: What is the tension (in N) in the rope?

A: The tension in the rope is 7.84 N.

Q: How will you find the resultant of two parallel forces?

A: If we have to find the resultant of two parallel forces, then firstly add them together.

Q: Calculate the resultant of the system of forces shown and its direction with respect to the +axis

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Q: Note: Answer only two (Using vector analysis) Q2) If the resultant of the loads shown 10 kips 12…

A: We will use the concept of solid mechanics. First, we will find a resultant load,…

Q: find the acceleration in the string, b) find the tension in the string.

A: according newton second law F = ma

Q: A rope ABCD is looped over two pipes as shown. Knowing that the coefficient of static friction is…

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Q: Find the tension in the rope.

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Q: What is the tension on each string?

A: Given data: A block is hanging Supported by 3 identical strings Mass of block (m) = 45 kg Required:…

Q: In the figure, it F= 20 N, m1 = m2 = 3 kg, and the acceleration is 0.50 m/s2, what will be the…

A: The total mass is  3+3=6 kg The resultant force is F=ma=6×0.5=3 N The external force applied is 20…

Q: Two objects are connected by a light string that passes over a frictionless pulley as shown. Assume…

A:

Q: What are all of the normal forces

A: Normal force is the force that surfaces in contact exert to prevent solid objects passing through…

Q: the normal force

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Q: Find the resultant of the two forces shown * ?in fig using cosine and sine laws

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Q: Two masses m,=5 kg and m, 10 kg, connected by an inextensible string over a %3D %3D frictionless…

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Q: Find the tension in each rope. Assume frictionless surface. 20 kg 10 kg 30°

A: Given, Mass m1 = 10 Kg Mass m2 = 20 Kg Angle θ=30∘

Q: Suppose, F = 60N, theta = 350, Mass of the child + sled = 40kg. What are the normal forces in each…

A:

Q: The two forces shown act at point A of the bent bar. forces. une the Fa lape F7lope

A: Given values:- F1=3 kips ----(1) F2=7 kips ----(2) Now angle diagram for the system can be drawn…

Q: For the drawing shown, find the forces of cables A and B

A: From the figure, it can be seen that a total of four forces are acting in different directions. A…

Q: Which point in the string will break first when the setup is given a quick jerk?

A: The string at any point supports the load on the hanger as well as the weight of the string below…

Q: As part of a test, the two aircraft engines are revved up and the propeller pitches are adjusted so…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

Q: Compute the vertical and horizontal components for each of the forces shown.

A: given , Force , F = 600 lb angle between the F and x-axis , θ=30∘

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.