30,0° 20.0° Figure 1
Q: A boat has a mass of 6360 kg. Its engines generate a drive force of 3320 N due west, while the wind…
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Q: A force of magnitude 9.65 N pushes three boxes with mass M1=1.30 kg, and M2=3.20 kg, and M3=4.90 kg.…
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Q: Two ropes apply a force to a boat. The first is 700 N in the positive x direction and 350 N in the…
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Q: Four forces act on an object, given by A = 47.3 N east, B = 50.3 N north, C = 84.7 N west, and D =…
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Q: From the figure. Force T is directed at an angle teta from +x-axis and the 250 KN force is acting at…
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Q: Cynthia pulls horizontally on an old chest of drawers (m = 75.0 kg), sliding it across the floor.…
A: Given data: The mass of the chest of drawers is m=75.0 kg. The force of pull applied by Cynthia is…
Q: Q1/ A force F, acts at the origin in a direction 30° above the positive x- axis. A second force F,…
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Q: Two forces, Fı and F2 , act at a point. F1 has a magnitude of 9.80 N and is directed at an angle of…
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Q: Two coplanar forces F1 and F2 are acting on an object. F1 has a magnitude of 10N directed at an…
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Q: Two blocks A and B with mA = 1.1 kg and mB = 0.88 kg are connected by a string of negligible mass.…
A: The objective of the question is to find the acceleration of the blocks and the tension in the…
Q: The diagram shows the two forces with magnitudes F1 and F2 acting on a body. The first force is in…
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Q: Two ropes apply a force to a boat. The first is 100 N in the positive x direction and 100 N in the…
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Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…
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Q: Four forces act on an object, given by A = 33.3 N east, B = 40.3 N north, C = 84.7 N west,…
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Q: A student decides to move a box of books into her dormitory room by pulling on a rope attached to…
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Q: A 55-kg box rests on a horizontal surface. A force of 300.0 N is pulling the box toward the right…
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Q: While sliding a couch across a floor, Andrea and Jennifer exert forces FA and F, on the couch.…
A: The force exerted by Andrea due to north is The force exerted by Jennifer at an angle east of north…
Q: A boat has a mass of 5840 kg. Its engines generate a drive force of 3310 N due west, while the wind…
A: Given : The mass of boat is drive force is Wind force is Water resistive force is Required :the…
Q: Determine
A: In the given figure, The force F1 can be written as,
Q: Two forces act on an object; a 6 N force in the positive y-direction and an 8 N force in the…
A: The first force acting on an object is, The second force acting on an object is, The net force on…
Q: Two crewmen pull a raft through a lock, as shown in the figure below. One crewman pulls with a force…
A: Given: F1=129 Nθ1=34.7°θ2=46.6° The free-body diagram is given below.
Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…
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Q: Two forces A and B applied together on object C. Force A has an magnitude of 33.3 and making an…
A: We first draw the force vectors on graph
Q: What is the net force of the bear due to the three children pulling on it ? Give the x and y…
A: Consider the free-body diagram for the forces on the teddy bear as follows.
Q: From a birds eye view, two men are pulling on a car, the first man pulling with a force of 120N at…
A: F1→ = 120 N @70 degree above the positive x axis F1→ = 120 N × [ (cos70oi^) + (sin70oj^)]F1→…
Q: A mother pulls her child on a sled across a rough patch of snow. The sled and child have a combined…
A: To draw free body diagram.
Q: EXOQ Compare the auxillary equations in the cases of the double rod ordented Vertically (figure…
A: Step 1: Auxiliary equation comparision ;(a) Vertical rod In figure 1.2(a) :For the vertical double…
Q: Two forces A and B applied together on object C. Force A has a magnitude of 96.4 N and makes an…
A: C is the point at the origin.The forces A and B and their components are shown in the diagram. The…
Q: A crate is pulled to the right with a force of 72.2 N, to the left with a force of 119.2 N, upward…
A: Given A crate is pulled to the right with a force FR= 72.2 N The left with a force FL…
Q: You are pulling a 32 kg dresser up a ramp (inclined at an angle of 22 degrees) with an acceleration…
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Q: The helicopter view in the figure below shows two people pulling on a stubborn mule. (Take F. = 127…
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Q: he movers are trying to get a heavy crate (mass m) up a ramp into the loading dock of a uilding. One…
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Q: You are pulling on a box (that has a 5.9 kg mass) by using a rope, pulling upward with a force of…
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Q: The helicopter view in the figure below shows two people pulling on a stubborn mule. (Take É, = 141…
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Q: Two forces, F₁ and F2, act at a point. The magnitude of F₁ is 8.50 N, and its direction is an angle…
A: Given F1 = 8.60 N and is directed at an angle of 65.0∘ above the negative x-axis F2 = 5.00 N and is…
Q: a 70kg man successfully pushes a 200kg refrigerator up a 20 angle inclinded slope. he applies a…
A: Given mass of the refrigerator is m=200kgThe mass of the man is mp=70kgThe angle is θ=200The applied…
Q: Four forces act on an object and are given by A = 37.3 N east, B = 38.3 N to the north, C = 62.7 N…
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Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…
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Q: Four forces act on an object, given by A = 40.3 N east, B = 43.3 N north, C = 74.7 N west, D =…
A: Given information:Force acting in east direction (A) = 40.3 N (“+ve” x-axis)Force acting in north…
Q: A mountain climber practices his technique in a mountain climbing school by balancing while…
A: The mountain climber makes an angle 60° with the horizontal to the left of rope and 30° with the…
Q: Sierra pulls east on a rope attached to a camel with a force of 40lbs. Willow pulls north on a rope…
A: The x and y component of the force along the top can be determined as, fx=25 lbscos45°=17.68…
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A man is dragging a trunk up the loading ramp of a mover’s truck. The ramp has a slope angle of 20.0°, and the man pulls upward with a force F of magnitude 375 N whose direction makes an angle of 30.0° with the ramp (see Figure 1). Find the horizontal and vertical components of the force F.
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- An 18.5 lb box is placed on the ground. What force (in lb) does the ground exert on the box? (magnitude and direction). A cord is attached to the box and run through a pulley directly above the box, so that the cord is vertical. The free end of the cord is then connected to a hanging weight. Calculate the force exerted by the ground on the box (in lb), if the hanging weight is 12.0 lb (magnitude and direction) A 29.0 lb weight is substituted for the 12.0 lb weight. Calculate the new force (in lb) exerted by the floor on the box (magnitude and direction).Two forces FA and FB are applied to an object whose mass is 7.20 kg. The larger force is FÁ .When both forces point due east, the object's acceleration has a magnitude of 0.453 m/s?. However, when FA points due east and Fg points due west, the acceleration is 0.337 m/s?, due east. Find (a) the magnitude of FA and (b) the magnitude of FB. (a) Number i Units (b) Number i UnitsAfter a skiing accident, your leg is in a cast and supported in a traction device. Find the magnitude of the force F exerted by the leg on the small pulley. (By Newton's third law, the small pulley exerts an equal and opposite force on the leg.) Let the mass m be 2.50 kg. T1= 30.0 degrees T2=30.0 degrees
- Just parts A, B, and C.In Figure (a), a constant horizontal force F is applied to block A, which pushes against block B with a 21.0 N force directed horizontally to the right. In Figure (b), the same force is applied to block B; now block A pushes on block B with a 13.0 N force directed horizontally to the left. The blocks have a combined mass of 12.0 kg. What are the magnitudes of (a) their acceleration in Figure (a) and (b) force F. ? (a) Number i (b) Number i A B (a) Units Units BA (b)Four forces act on an object, given by A = 47.3 N east, B = 37.3 N north, C = 78.7 N west, and D = 80.7 N south. (Assume east and north are directed along the +x-axis and +y-axis,respectively.) (a) What is the magnitude of the net force (in N) on the object? (b) What is the direction of the force? (Enter your answer in degrees counterclockwise from the +x-axis.) ° counterclockwise from the +x-axis
- Three people pull simultaneously on a stubborn donkey. Jack pulls eastward with a force of 94.5 N,94.5 N, Jill pulls with 88.1 N88.1 N in the northeast direction, and Jane pulls to the southeast with 181 N.181 N. (Since the donkey is involved with such uncoordinated people, who can blame it for being stubborn?) Find the magnitude of the net force the people exert on the donkey. What is the direction of the net force? Express this as the angle from the east direction between 0°0° and 90°,90°, with a positive sign for north of east and a negative sign for south of east.Two blocks with masses m1= 50 kg , m2= 100 kg are connected with a rope. Blocks are pulled with a 20.0 N force making a=30.0 degree angle withhorizontal on a frictionless surface. first question: Show all the forces on the two blocks by drawing a seperate diagram for each block. second question: apply the newton rules and find the tension (T=?) in the rope in between the two blocks.Four forces act on an object, given by A = 38.3 N east, B = 45.3 N north, C = 70.7 N west, and D = 88.7 N south. (Assume east and north are directed along the +x-axis and +y-axis, respectively.) (a) What is the magnitude of the net force (in N) on the object? (b) What is the direction of the force? (Enter your answer in degrees counterclockwise from the +x-axis.)
- You are pulling a 72-kg box at a constant speed of 7.4 m/s. If you're pulling the rope with a force of 300 N at an angle of 37° measured above the horizontal, what is the coefficient of friction between the box and the ground?An applied force of 95.6 N is used to accelerate an object across a frictional surface. The object has aweight of 45.2 N and encounters a frictional force of 60.0 N.(a) Draw a sketch of the object and show all of the forces acting on the object.(b) What is the net force acting on the object in the horizontal direction?(c) What is the net force acting on the object in the vertical direction?(d) Using Newton’s 2nd Law, find the object’s acceleration.Scenario: You pull on a 7.9 kg block with a rope exerting a 34 N tension force that is directed 16 degrees above horizontal. If you were to pull the tiniest bit harder, the block would move, but at this tension the block stays put. Question: What is the coefficient of static friction between the block and floor?