1. WHAT IS THE TOTAL CHARGE OF 80.0 KG OF ELECTRONS?
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A: Given : vo = 9.0000 m/s v = 0 m/s (because finally skater comes to halt) s = 95.00 m g = 9.807 m/s2…
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A: Visualize the Problem:
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Q: Each propeller of the twin-screw ship develops a full-speed thrust of F=315 kN. In maneuvering the…
A: Given Data: Trust developed by each propeller of the twin screw ship F=315 kN a= 40 m b=136 m c=14 m
Q: 02 T3 M
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Q: A 10731kg helicopter accelerates upward at 2.230ms2. The spinning blades create an upward thrust…
A: Write the given values with the suitable variables. m=10731 kga=2.230 m/s2 Here, m is the mass and a…
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A: Given: m1=12 kgm2=16 kgF=60 N The free-body diagram of the objects is given below.
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Q: Table R(Q) im(A) 100 0.030 200 0.005 330 0.006 100 0.019 200 0.005 3. Using Kirchhoff's Rules,…
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Q: Each propeller of the twin-screw ship develops a full-speed thrust of F-220 kN. In maneuvering the…
A: Given the data: F=220 kNa=40 mb=124 mc=10 m
Q: Determine the resultant of two forces if EFx= 40g.wt and EFy=100 g.wt, using method of components…
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Q: A 140N horizontal force is needed to pull a 60.0kg box across the horizontal floor at constant…
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Q: A boxer punched a punching bag weighing 300 N horizontally with a force of 200 N. The c.g. of the…
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Q: the magnitude of the balance force F3 (in N) is: F-6N 140° F2=10N F3
A: Given F1=6N F2=10N angle between vectors 140
Q: A 50.0-kg crate is being pulled along a horizontal smooth surface. The pulling force is 10.0 N and…
A: Given that,Mass of crate : m = 50 (kg)Pulling force : F =10 (N)The angle of inclination : θ =…
Q: 1. You are trying to lift a box of weight W' vertically off the floor. You apply a force, Fup, on…
A: Given quantities: Weight of the box = W Applied force = Fup The normal force on the block = N It…
Q: A 3.0 kg puck slides due east on a horizontal frictionless surface at a constant speed of 4.5 m/s.…
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Q: What tension force must be applied to block 2 (m;=10 kg) to move up while block 1(m,=5 kg) slides…
A: Write a given values of this question. m1=5kgm2=10kgμ=0.2θ=37∘
Q: 1. Which of the following is true of the coefficient of static friction? A. It is a number that…
A: Since you have asked multiple questions in a single request, we would be answering only the first…
Q: A rectangular plate is supported by three cables as shown. Knowing that the weight of the plate is…
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Q: I use a bucket on the end of a rope to raise/lower objects into/from my treehouse. Rather than risk…
A: Given data: Mass of phone (m) = 0.2 kg Acceleration (a) = 1.1 m/s2, downward Required: The…
Q: A 4kg mass rests on a horizontal table. A force F = 20N applied parallel to the table surface and…
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Q: Calculate the force in member BG. 2 kN 2 m B 2 m 2 m G 3 m 4 kN E O 2.00 kN (C) O 2.00 kN (T) O NONE…
A: Draw the free-body diagram at joint A. Calculate the angle θ.
Q: 20. The block has a mass of 60 kg. The coefficient of static friction is 0.3. The minimum force, P…
A: Given that mass of the block is m=60kg the angle of inclination from the horizontal is α=40o A force…
Q: A woman driving a 2000 kg car at 15 m/s fully applies the brakes 50. m from a stoplight. If the car…
A: Given data: Mass (m) = 2000 kg Initial velocity (v0) = 15 m/s Final velocity (Vf) = 0 m/s Brakes…
Q: Determine the tension in Cable OC. b 6280 lb d 195 lb a 1910 lb c 6.06 lb
A: Given that: The position coordinate of point O (0,0,0) Position coordinate of C (-3,-4,12) ft
Q: What is the value of F as shown in the figure for moving m, with an acceleration of 2.5 m/ s? if the…
A: Given Data : The mass of the upper block is given as m1 = 6 Kg. The mass of the lower block is given…
Q: A force of 5.4 N makes an angle of 36° (counter- clockwise) with the +X axis. The Y component of the…
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Q: A pig has weight 500 N. It stands on a scale in an elevator, which reads 530 N. Which is correct? A.…
A: Given, Actual Weight, W = mg = 500 N Apparent weight A = 530 N
Q: The block shown is pulled across the rough horizontal surface at a constant speed by the force…
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Q: 13. 54-kg box is sitting on the floor of a level railroad car which is moving forward with a speed…
A: mass of box = 54 kg speed = 25 m/sa = 5.6 m/s2
Q: 60 Kg B NB 0.15 kg 20 kg 60° 0.2 NA w9
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Q: 7. Figure A shows a weight-and-rope system held in equilibrium be means of two fixed and…
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Q: B 3,000 N 2 m 1,200 N 2,800 N 2m /- 3 m 3 m 3 m The force (N) of member DE is most nearly: A 3.950…
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Q: A 4000 kg car at rest was hit by a 3000 kg cab from behind. The two vehicles where locked together…
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Q: 7. You put a box on a skateboard and give it a quick push with a certain force. It starts to move.…
A: The correct answer is option (e) Speed up for a little while, go at a constant speed for a while,…
Q: Calculate the force in member BJ. 15 KN 10 KN 10 KN 20 KN A 5.0m 4 @3.0 m = 12.0 m %3D 日
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Q: A box ( m=8.79 kg) is placed on a horizontal surface with µg=0.2. If a force of 6.9 N is pushing the…
A: Given, mass m=8.79 kg coefficient of static friction μs=0.2 F=6.9 N
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