26. Inclined plane Suppose that a box is being towed up an inclined plane as shown in the figure. Find the force w needed to make the component of the force parallel to the inclined plane equal to 2.5 lb. 33° 15°

Q: 4. Sailboat The wind passing over a boat's sail exerted a 1000 N magnitude force F as shown here.…

A:

Q: A camera is suspended by two wires over a football field tó gét from above. At one point, while the…

A: Let the camera be at the point c, WL and WR are the forces on the camera by the left and right wire…

Q: Suppose you pull a suitcase with a strap that makes a 60° angle with the horizontal. The magnitude…

A: Topic - vectors

Q: 7. At what bearing should a ship aim in order to travel at a bearing of 98° if the 23 km/h wind is…

A:

Q: Find the force on one face of a plank 16 ft x 6 in submerged vertically with its upper end in the…

A: 1) Area of the slice of the Plank=16Axweight density of water=62.4lb/ft3Hydrostatic force on this…

Q: Airport B is 300 miles from airport A at a bearing N 50 degrees East. A pilot wishing to fly from A…

A: Given that Airport B is 300 miles from airport A at bearing N 50 degrees east. But a pilot wishes to…

Q: 7. A wrench 30cm long is used to loose a bolt by applying a force of 20N (see the figure below).…

A:

Q: To carry an m = 400 pound cylindrical weight, two workers lift on the ends of short ropes tied to an…

A:

Q: Suppose an object is positioned at the origin. A force F, of magnitude 30 newtons (N) acts on the…

A: Give that To find the magnitude and direction of above two forces.

Q: The helicopter view in the figure shows two people pulling on a stubborn mule. The person on the…

A:

Q: 12 N on a bearing of 30° and 15 N on a bearing of 140°

A:

Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown,…

A:

Q: 5. Break into components relative to the rotated axis system. Which rotated quadrant is the force…

A: We will find component of force D= 35 N along new axis

Q: 5. Yvonne is pulling on the doorknob of her dorm door to keep it closed while Joyce is pulling from…

A: Torque is a force applied at a distance from some central point (here it is the door hinge)We know…

Q: A force of 26 Newtons turns a wrench L = 0.35 meters long as shown in the diagram below.  The angle…

A: We will find the torque as following.

Q: OWhen force at A is transferred to B, what is the equivalent couple in kN.m @What is the force at C.…

A: Here given machine part on which forces are applied at point A

Q: A bicycle pedal is pushed by a foot with a 60-N force as shown. The shaft of the pedal is 18 cm…

A:

Q: 2. Let 0 be an angle between vectors w = i +3j and v = (5,2). What is cos 0? What is sin 0? 11…

A:

Q: 2. A force vector has a magnitude of 14 N and makes an angle of 20° with the x-axis. What is the…

A: Given that (Magnitude of force vector) F→=14 N  (Angle) θ=20°

Q: Use the parallelogram rule to find the magnitude of the resultant for the two forces shown in the…

A: Solve

Q: (a) A wagon is pulled horizontally by exerting a constant force of 10 lb on the handle at an angle…

A: Given, force f=10lb, d=50ft (displacement) workdone W=f×d force in the direction of displacement is…

Q: L 21. A mason is building a square based column similar in shape to the Washington Monument, to…

A: To calculate the width of the structure every 36 inches up the structure.

Q: A wrench 20 cm long lies along the positive y-axis and grips a bolt at the origin. A force is…

A: Torque=140 Nm r=0,0.2,0  Position vector of point where force is applied. and  v=0,3,-4Direction in…

Q: 46. A triangle with sides 5,5 and 6 feet is submerged vertically in water (p=62.4 lb/ft³) with the 6…

A: According to bartleby guidelines when student post more than one question then expert must have to…

Q: 40. (a) A horizontal force of 20 lb is applied to the handle of a gearshift lever as shown. Find the…

A:

Q: 14. A constant force of 10 newtons is being applied at a constant angle of 45° on an object at the…

A:

Q: 1. A force vector has a magnitude of 23 N and makes an angle of 35° with the x-axis. What is the…

A: We know that, vertical component = y-axis

Q: 10. A ship travels 80 km on a bearing of 27º, and turns on a bearing of 117° for 150 kilometers.…

A:

Q: A point K is 24km due east of point M. The bearing of an electrical pole from K and M are N45°W and…

A: Trigonometric functions are the ratios of the sides of a right triangle. The sine law can be used to…

Q: A woman exerts a horizontal force of 30 lb on a crate as she pushes it up a ramp that is 10 ft long…

A:

Q: Suppose you pull a suitcase with a strap that makes a 60° angle with the horizontal. The magnitude…

A: Topic - horizontal and vertical components

Q: 8.6 Due i Consider the triangle shown below where mLC = 53°,b= 11 cm, and a = 21 cm. 53 21 cm 11 cm…

A: Law of cosine is: Given: a=21 , b=11 , c=x , C= 53

Q: The force F acts on the bracket within the octant shown. If the magnitudes of the x and z components…

A:

Q: If two forces of 5 lb. and 8 lb. acting at the same point are equivalent to a single force of 10 lb.…

A: from the resultant 102 = 52 + 82 + 2(8)(5)cosx 100 -25 -64 = 80cosx cosx = 11/80 cosx = 0.1375 x =…

Q: Suppose you apply a force of 40 N to a 0.25-meter-long wrench attached to a bolt in a direction…

A:

Q: Suppose you apply a force of 40 N to a 0.25-meter-long wrench attached to a bolt in a direction…

A:

Q: Mark pulls Allison and Mattie in a wagon by exerting a force of 30 pounds on the handle at an angle…

A: Given, Angle of a = 30° l = 150 feet WORK = FORCE * DISTANCE MOVED WHERE FORCE IS TO BE TAKEN ALONG…

Q: A gardener pushes a lawnmower with a force of 20 N downward and to the right, as shown in the figure…

A: We need to write the force vector in the form  F = a i + b j = ( a, b ) component wise .

Q: 3. a) Find the direction and magnitude of an electric field that exerts (a) 4.80 x 10-17 N westward…

A:

Q: 100 N 136 80 N

A: The given forces are  F1 = 80 N F2 = 100 N Angle between forces are θ = 136°

Q: Bicycle brakes A set of caliper brakes exerts a force on the rim of a bicycle wheel that creates a…

A: r¯ || j^F¯||i^r¯×F¯||j^×i^ = -k^

Q: Question 11: The horizontal force and the force inclined at an angle 60° with the vertical, whose…

A: Introduction :

Q: 1.The trolley show below has 3 forces acting on it. Knowing a=30", a) find the magnitude of P for…

A:

Q: An engineer designs a roller coaster so that a car travels horizontally for 182 ft, then climbs 137…

A: topic - vectors

Q: William pulls his cousins Hannah and Sarah on a sled by exerting a force of 37 lb on a rope at an…

A:

Q: 9 A submarine is being followed by two ships, A and B, 3.8 km apart, with A due east of B. If A is…

A:

Q: A minivan with a gross weight of 5100 pounds is parked on a street with a slope of 8°. Find the…

A: Given  Minivan with gross weight = 5100 pounds slope = 8 degree

Q: A bicycle pedal is pushed by a foot with a 60-N force as shown . The shaft of the pedal is 18 cm…

A: Given: A bicycle pedal is pushed by a foot with a 60-N force as shown . The shaft of the pedal is 18…