A bead sliding on a rotating road. The equation of constraint is: W=constant y (х,у) t=t y 0=wt X X t=0
Q: A wooden pallet with bags of cement is sitting on the wooden floor of a warehous total mass of the…
A: Since we only answer up to three subparts, we will answer first three. Please resubmit the question…
Q: The slope of the 7.9 kN force F is specified as shown in the figure. Express F as a vector in terms…
A: Given a = 11 b = 5 F = 7.9 kN We have to calculate this force in vector form
Q: A 20 kg child sitting on a swing is pulled back to an angle of 50° off the vertical as shown in the…
A: The tension in the string can be calculated by analying free bdy diagram the tension at the lowest…
Q: Answers: The time to pass the 13.0 feet of the first floor tenth floor t= 0.899 2.84 one-hundreth…
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Q: Consider the following force vectors: A = -3î + j + 2k (N) B = 2î – } – k (N) 1. Vectors Á, B, and C…
A: The given vectors, A→=-3i^+j^+2k^B→=2i^-j^-k^
Q: At what angle 8 must the 410-lb force be applied in order that the resultant R of the two forces…
A: Answer is explained below with proper explanation
Q: FIG. P 1-12 1-12 One component of the force P in Fig. P 1-12 is 600 lb up the plane through A. The…
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Q: Q1.2:Resolve the horizontal 600-lb force in Figure into components acting along the u and axes and…
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Q: 8. With reference to Figure, which force has a Y component of-6.93 N? F=20 N F-10 N (a) FA 150 30…
A: Which force has a Y component of -6.93 N. given, Figure: FA=10 NFB=20 NFC=5 NFD=8 N
Q: For what values of the angle ? between the two vectors is their scalar product positive? x ° ≤ ? <…
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Q: Find the angle between each of the following pairs of vectors (1) A = 3.00i + 5.00j (2) A = -4.00i +…
A: 1) A→ = 3i^ + 5j^B→ = 10i^ + 6j^
Q: A student pushes a 64.0 kg sofa with a force of 89.0 N [→ 37°↓]. Her father helps her by pulling the…
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Q: when a mass of 50 g is attached to a spring, the spring displaces 7.6 cm. Calculate the spring…
A: Mass (m) = 50 g = 0.05 kg displacement (d) = 7.6 cm = 0.076 m
Q: At what angle 8 must the 330-lb force be applied in order that the resultant R of the two forces…
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Q: Three forces F, E, and F, ,act through the points with position vectors r, 1, and r, respectively,…
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Q: The stories of a tall building are uniformly 13.0 feet in height. A ball A is dropped from the…
A: The height of the each floor/storey is The acceleration due to gravity is
Q: How much force is needed to push box (20kg) up an inclined plane (30 degrees from the horizontal)…
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Q: Problems 3-1. Add the force vectors F=(21.31-9.5) N and F₂ = (10.71 +5.23) N quantitatively and…
A: The objective of this question is to add two force vectors both quantitatively and graphically. The…
Q: 4. A car driven 250 km East then 300 km at 60° SE.
A: 4)
Q: PROBLEM 7: Find e for motion to impend. ma = 150 kg, mb = 200 kg, µ = 0.3 A B
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Q: Particle A has 2 times the mass, 3 times the charge, and 0.9 times the velocity as particle B. They…
A: The radius of the circular path of a charged particle in a magnetic field is: r = mv/qB.Magnetic…
Q: •2-33. If F, = 600 N and ø = 30°, determine the magnitude of the resultant force acting on the…
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Q: Taylor is building a ramp for a delivery company. The property has limited space available for the…
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Q: force is needed to push
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Q: 1000 r 10 + 5cose
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Q: A 10lb block is in equilibrium. What is the magnitude of the frictional force between this block and…
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Q: The magnitudes of the three forces are F1 = 1.6kN,F2 = 1.2kN and F3= 1.0kN. Compute their resulatant…
A: →F3 = F2 cos 65°j ^+ F 3 sin 65°k^= 1.0kn cos 65°j^+ 1.0kn sin 65 °k^= 0.92 kn j ^+ 0.91 kn…
Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown,…
A: Given, Vertical force resultant, FRy=-1270lb The negative sign shows downward. The horizontal force,…
Q: The slope of the 5.0 kN force F is specified as shown in the figure. Express F as a vector in terms…
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Q: A load of 54 N attached to a spring hanging vertically stretches the spring 7.5 cm. The spring is…
A: Given data: Force, F = 54N m =7.5cm=0.075m Amplitude, x = 10cm =0.1m
Q: When the load L is 9.4 m from point C, the tension T in the cable has a magnitude of 6.9 kN. Express…
A: We are given the tension in the cable. We are also given the dimensions. We first find the angle…
Q: For a 2D problem in the x-y plane, select the three equations that satisfy the static equilibrium:…
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Q: 18. A mass (6.73 kg) is 3.20 m above the ground as shown on the left. It has a speed of 4.36 m/s…
A: Given, Mass = 6.73 kg Speed V 1 = 4.36 m/s Height h = 3.2 m Speed V 2 = 6.98 m/s
Q: the variable force acting on an object is given as F (x) = (6x-2x) N. Calculate what this force does…
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Q: A person whose mass is ?=56.0 steps on a mechanical bathroom scale placed on an inclined plane that…
A: The given mass of the person is m = 56 steps on an angle of 26.5o inclined scale with the…
Q: A child's swing is held up by two massless ropes tied to a tree branch. The distance between the…
A: Weight of the swing is 4.657 N. Explanation:
Q: 3. Find the y-component a force, 120N, acting 45 degrees to the right of the negative y-axis.
A: 3) Given force is F=120 N acting 45 degrees to the right of the negative y axis.
Q: Two dogs are pulling on a weird-shaped twig of a tree in different directions. The first dog pulls…
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Q: While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant…
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Q: F, = (-30i + 60j + 60k)kN %3D Forces are concurrent at point O. Determine the magnitude of the…
A: Given, Three forces at point O
Q: At the instant shown, point P on the cable has a velocity Vp = 12 m/s which is increasing at a rate…
A: Given: The velocity at point P is 12 m/s. The acceleration at point P is 6 m/s2.…
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