Q: 'S on C 30° Fpon C FEonC
A: Given data: - The force NS on C = 250 N. The force FP on C = 180 N. The force FE on C = 140 N. The…
Q: Estimate the maximum tension ?T in the cable that supports a typical elevator
A: Let the maximum acceleration of the elevator be a . Let the mass of the elevator be M.
Q: A Force of 18 N is applied for 3 m to a 6 kg box at an angle of 130 degrees with respect to th…
A:
Q: Find the resultant of force Y 390 Ib IMATHalino.com 12 30 1' 300 lb 722 lb Figure P-265
A: For the given,
Q: degrees to left of the negative y-axis, and B=50N, acting 45 degrees below the positive x-axis. 6.…
A:
Q: Here, F is a 15 N force applied on a box at 70° with respect to negative y-axis.
A: Component of a vector obtained by resolution
Q: The resultant of a force system is the force which can replace the original system with out changing…
A: 1) If we take all the point on a single point then the resultant is a force which can replace the…
Q: Two masses m1 and m2are separated by a distance ′r". What is the force between twomasses?
A: Given: Two masses having mass = m1 and m2. The distance between both masses = r.
Q: the magnitude of the force F for e er in terms of the weight of the suit pur answers in terms of the…
A:
Q: A force F depends on θ as F =K/sinθ+ncosθ wher K and n are +ve constants. Find the minimum value of…
A: Write the given expression for the force F, differentiate it with respect to theta and equate it to…
Q: The leg and cast in the figure weigh 220 N (w;). Determine the weight w, and the angle alpha needed…
A:
Q: 105 N 87 N -
A:
Q: Push mo yan teh. A 3.00 [kg] block is pushed by a 30.0 [N] force against a rough wall with…
A:
Q: On a rough surface, Daniel pus with a mass of 30.0kg. The force he applies is 608N with an angle…
A: Given:- The carton with the mass of m= 30 kg The applied Force is F= 608 N at an angle of 55o In a…
Q: o off the floor, the floor must exert a force on you
A: According to Newton's third law Every action has equal and opposite reaction
Q: Three forces act concurrrently on a body. Force A has a magnitude of 200 N and points 50o N of W;…
A: We have 3 forces given by A=200 N (50o North of West), B=100 N (30o East of North) and C=300 N (40o…
Q: ConstaIt. The förce exe mass is F = -dU/dx. Find the force if the spr. %3D is 30 N/m and the amount…
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: Recently, the Amazon and Virgin groups launched commercial space flights. These flights do not store…
A:
Q: The force that balances system of forces on the force table is known as the * O equilibrant O net…
A: Answer-: 1st is right (equilibrant) Because in equilibrium all force are balence.
Q: A man pull the object by the for 25 degree with the horizontal a of friction between the surface
A: The mass of the object m = 10 kg The force on the object is F = 30 N at an angle of 25 degree The…
Q: What is the direction of the normal force F N on the crate from the wall?
A:
Q: ne tension in the cables ( hts shown in the diagram b
A: All questions are answered below
Q: ntally. The bowstring exerts an average force
A:
Q: Calculate the vertical component (y direction ) of force acting on AB
A: Let F→ be the force act along the direction of AB. θ is the angle between F→ and AD. F→=350 lb θ=60°
Q: A force is specified by the vector F = (190i + 80j - 100k) N. Calculate the angles made by F with…
A:
Q: A musce builder holds the ends of a massles ropas Athe certer of the rope, a 79 kg- ball is hung-as…
A:
Q: hree forces of differ ank, making it acce
A:
Q: For a block of mass m traveling down the incline as shown: f W What is the magnitude of the normal…
A:
Q: The weight forces are internal to the system. O True O False
A: Internal forces are therefore usually classified as muscle forces that act on the various structures…
Q: ) Two objects with masses M1 = 2kg and M2 = 5kg re connected by a light string that passes over a…
A:
Q: A child goes down a playground slide that is inclined at an angle of 26.0 ° below the horizontal.…
A:
Q: В h AI What is the direction of the Force on side A? Oup Odown Oleft Oright Oin out none Submit…
A:
Q: QI.I: Determine the magnitude of the component force F in Figure and the magnitude of the resultant…
A:
Q: ) What maximum force (in N) can you exert horizontally on the crate w ) If you continue to exert…
A: GivenMass of wooden crate, m=143 kgμk=0.3μs=0.5
Q: The maximum force of sliding friction bet floor is 64 N. How much force should a v
A: Given:- The mass of the box m = 10 kg The sliding friction force fr = 64 N Find:- How much force…
Q: The coefficient of static friction between a car’s tires and the ground is μs = .85. What is the…
A:
Q: ■ Find the tensions in the ropes that hold a 45 kg bax. The ropes are considered weightless and are…
A:
Q: An object with weight W is dragged along a horizontal plan by a force acting along a rope attached…
A:
Q: Find the forces Ax and Ay.
A:
Q: 250N Draw the trangle of for ces and 120 N determine Hie resultant of the two A forces acting in the…
A:
Q: What are the external forces on the block lying on a friction incline? A)
A: Let us understand this by making a diagram : Let us consider a plane is inclined at an angle θ and…
Q: I.m = 15 kg pus = 0.4 Determine the maximum force of static %3D friction.
A: Answer:- (1) given Mass(m) = 15 kg Static friction (us) = 0.4 Acceleration due to gravity (g) =…
Q: If P is to be 400 N. What is the value ?of the weight W D
A: Given P = 400 N W=??
Q: Suppose a block with mass of m=5 kg is on a ramp.if the coefficient of kinetic friction between the…
A:
Q: Three forces act concurrrently on a body. Force A has a magnitude of 200 N and points 50o N of W;…
A:
Q: A rubber block with a mass of 10 kg is on a surface that has a coefficient of static friction (µs)…
A: Mass of the rubber block is m = 10 kg Coefficient of static friction is 0.8
Step by step
Solved in 2 steps
- The diagram below shows a block of mass m=2.00kg on a frictionless horizontal surface, as seen from above. Three forces of magnitudes F1=4.00N, F2=6.00N, and F3=8.00N are applied to the block, initially at rest on the surface, at angles shown on the diagram. (Figure 1) In this problem, you will determine the resultant (total) force vector from the combination of the three individual force vectors. All angles should be measured counterclockwise from the positive x axis (i.e., all angles are positive). Part A) Calculate the magnitude of the total resultant force Fr= F1+F2+F3 acting on the mass. Part B) What angle does Fr make with the positive x axis? Part C) What is the magnitude and direction of the mass's acceleration vector, a ? Part D) How far (in meters) will the mass move in 5.0 s? Part E) What is the magnitude of the velocity vector of the block at t=5.0s? Part F) In what direction is the mass moving at time t=5.0s?During a time interval of one second, a ball moves in the +x or -x direction (that is, to the right or the left), and a net force acts on the ball in the +x or -x direction. For each motion listed below, check all the descriptions of net force that could produce that behavior. More than one description may be valid for a particular motion.One or more external forces, large enough to be easily measured, are exerted on each object enclosed in a dashed box shown. Identify the reaction to each of these forces.
- Which of the following is incorrect regarding Newton's Third Law of Motion? A. A force acting on a body is always the results of its interaction with another body. B. Whenever two bodies interact, the two forces that they exert on each other are always equal in magnitude and direction. C. Forces always comes in pairs, that is for every action, there an equal but opposite reaction. D. The force exerted by a on bis equal to (-) force exerted by b on aIn the following sketch, what is the net force acting on the box?Shown are the forces acting on the box. Which of the folllowing is true: Choices: P = f and N = Fg P = f and N >Fg none of these P >f and N f and N = Fg
- Which of the following is true regarding the ground reaction force? Group of answer choices pick one answer C. It is an external force D. Internal forces from muscles do not influence the ground reaction force B, C, and D A. It is always equal to mass*9.81 All of the above A, B and C Both B and C B. The resultant ground reaction force is directly proportional to frictionA force F1 of magnitude 6.50 units acts on an object at the origin in a direction ? = 51.0° above the positive x-axis. (See the figure below.) A second force F2 of magnitude 5.00 units acts on the object in the direction of the positive y-axis. Find graphically the magnitude and direction of the resultant force F1 + F2. find magnitude units direction ° counterclockwise from the +x-axisA force F1 -> of magnitude 6.70 units acts on an object at the origin in a direction ? = 40.0° above the positive x-axis. (See the figure below.) A second force F2 -> of magnitude 5.00 units acts on the object in the direction of the positive y-axis. Find graphically the magnitude and direction of the resultant force F1 + F2. magnitude = units direction = ° counterclockwise from the +x-axis
- An elevator, complete with contents, has a mass of 2000.0 kg. For each of the two situations described in a) and b) below, do the following. - Draw a free-body diagram showing the correct relative lengths of the Tand the F vectors. - Determine the value of T (the tension in the elevator cable). - State the value of the real weight and the apparent weight in each case. • a. The elevator is moving up at a constant velocity of 2.0 m/s. • b. The elevator is moving up at a constant acceleration of 1.0 m/s squared?In Figure 1, we depict two boxes and an applied force of magnitude 100.0N. The horizontal floor is frictionless, and box A is more massive thanbox B. Which of the following is correct? (Before you answer this question, draw FBDs and sum forces.)a. Box A pushes on box B with a force of 100 N, and box B pusheson box A with a force of 100 N.b. Box A pushes on box B harder than box B pushes on box A.c. Boxes A and B push on each other with equal forces of less than 100.0N.d. The boxes will not begin to move unless the total weight of the twoboxes is less than 100.0 N.A force F1 of magnitude 5.60 units acts on an object at the origin in a direction θ = 44.0° above the positive x-axis. (See the figure below.) A second force F2 of magnitude 5.00 units acts on the object in the direction of the positive y-axis. Find graphically the magnitude and direction of the resultant forceF1 + F2. magnitude units direction ° counterclockwise from the +x axis