The mass of block B is 92 kg while that of A is 55 kg. A horizontal force P= 407N is applied at block A. The cutting angle is 29.876°. Neglect friction. Computation must observe D'alemberts principle. 1. Determine the normal force of contact between block A and B. (Express answer in terms of N or KN) 2. Determine the acceleration of Block A. (express answer in terms of meters per square seconds) 3. Determine the acceleration of block B. ( express answer in terms of meters per square seconds)

Q: A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She…

A:

Q: A 159.8-N bird feeder is supported by three cables as shown in the figure below. Find the tension in…

A:

Q: question. Once an answer is submitted, you will be unable to return to this part A stake is being…

A:

Q: 8. Two forces F, and F, act on an object with mass m = 5 kg as shown in the figure. Suppose the two…

A: Given data: F1 = 20 N F2 =15 N Need to determine the acceleration vector.

Q: Using two ropes, Marian and Michael pull owen in a sleigh.They act at 30° to each other. Marion…

A: Marian pull by force F1=200 NMichael pull by force =F2θ=30°Resultant force R=420 N

Q: A hammer (mass 0.720 kg) rests on the surface of a table. a. What is the magnitude and direction of…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: 1. A 140 kg uniform scaffold is 10.0 m long. It is hanging with two wires, one from each end as…

A: Given, mass of the scaffold, m = 140 kg length of scaffold, L = 10 m mass of the women, mw = 65 kg…

Q: Download sics_practi....docx ?dl=0&preview=(B)+Unit_GWs+and+Test_(carpet).pdf Two forces are applied…

A:

Q: A bridge of length 57 m and mass 80000 kg is supported at each end. A truck of mass 38200 kg is…

A:

Q: 1.) The pin shown below is subjected to 3 forces (F1, F2 and F3). F1 = 1000 N and is a force in the…

A: Given that: F1=1000 NF3=450 NF2=800 N

Q: A 115 N sign is supported by two ropes. One rope pulls up and to the right 0₁ = 30.5° above the…

A: The weight of the signboard, W=115 N The angle θ1=30.5° The angle θ2=45.5°

Q: One dog pulls with a force of 20° N at 30° East of South. What are the magnitudes and directions for…

A:

Q: 1. Two Riders players tackle the Argos quarterback in a football game. The first Riders player…

A:

Q: 8. An 11.1 kg rooster sits perched on a wire joined between two tall vertical poles. The wire on the…

A: Given Data: Mass (m) = 11.1 kg.Angle at the left (θl) = 17.2o.Angle at the right (θr) = 31.6o. To…

Q: If you hold your arm outstretched with your palm upward, the force to keep your arm from falling…

A: To find the force that the deltoid muscle must provide to keep the arm in an outstretched position,…

Q: 4) Forces of 99.0 N [E30.0N], 75.2 N [S40.0W] and 19.0 N [E15S] act on an object. a. Draw vector and…

A:

Q: Determine the tension in the cord BA.

A: Given  Mass = m = 230 kg  Theta = 33 °  So BA  can be resolve in two components  Horizontal and…

Q: 1) necessary condition for Rigid Body Static Equilibrium or Particle Static Equilibrium requires…

A: 1) Rigid body Static Equilibrium is when object is not accelerating. Necessary Conditions for static…

Q: Problem 2: Peter pushed a 84 kg box down a sloping metal surface with a push force of 50 N. The…

A: As per Bartleby rules, we can only answer one question or three subparts of a question. As there is…

Q: An inclined plane with one sloping side that changes the direction of the input force is called a…

A: The wedges are the moving inclined planes that are driven under loads to lift, or into a load to…

Q: 15. At what angle 8 must the 800-lb force be applied in order that the resultant R of the two forces…

A:

Q: 14. A cart has a mass of 50 kg. 4 people are pulling on it. One pulls North with a force of 100N.…

A:

Q: The leg and cast in the figure below weigh 266 N (w,). Determine the weight w2 and the angle a…

A: Here ,  A figure is given. The weight of the leg and the cast together is  266 N. We have to…

Q: 1. Four horses are pulling a wagon down a street in a parade. the front two horses can each pull…

A:

Q: Two dogs pull horizontally on ropes attached to a post; the angle between the ropes is 80.0∘. Dog A…

A:

Q: : The two forces shown act at point A of the bent bar. Determine the resultant R of the tw forces.…

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

Q: A 882 N sign is hung symmetrically by 3 cables that each make an angle of 69° to the horizontal. How…

A:

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: