56 ft 20° 50°

Q: A force is given by the vector F = 5i + 7j. The force moves an object along a straight line from the…

A: The distance travelled by the object on applying the force is given as: |d|=18-82+20-112or,…

Q: Find the angle e between the vectors in radians and in degrees. u = cos()i + sin()i, v = cos( 31 )i…

A: Given,  u=cosπ3i+sinπ3j v=cos3π4i+sin3π4j Now, we know that  cosπ3=12 and sinπ3=32cos3π4=-12 and…

Q: 12. Determine the work done by the force, F, in the direction of the displacement, 3. F| = 350N 10…

A:

Q: A suitcase is pulled 21 feet along a flat sidewalk with a constant upward force of 80 Ib at an angle…

A: Explanation of the answer is as follows

Q: Cable AC is 70 ft long, and the tension in that cable is 5250 lb. Determine (a) the x, y, and z…

A:

Q: a) Show that the work performed by a constant force (not necessarily in the direction of motion) can…

A:

Q: A child pulls a wagon along level ground by exerting a force of 20 pounds on a handle that makes an…

A: Given that, Force = 20 pounds Angle = 30°

Q: Work A package is pushed across a floor a distance of 75 feet by exerting a forceof 41 pounds…

A: Given that the package is pushed across a floor a distance of 75 feet by exerting a force of 41…

Q: 9) A Mom pulled a Stroller 150m by a force of 60N applied at an angle of 3 road. Find the work done.…

A:

Q: A force is specified by the vector F 80i - 40j + 60k lb. Calculate the angles made by F with the x-,…

A:

Q: Find the angle 0 between the vectors. u = (1, 0, 1, 1), v = (4, 4, 4, 4) radians %3D

A: We have to solve given problem:

Q: Devon is holding his father's wheelchair on a ramp inclined at an angle of 20° to the horizontal…

A: Given, Devon is holding his father's wheelchair on a ramp inclined at  an  angle of 20° to the…

Q: etermine the vertical and horizontal components of each force. . 810 N at an inclination of 75°…

A:

Q: rZU 11:30 PM sa wagon with a force of 40 pounds. The handle of the wagon makes an angle of 45° with…

A:

Q: Find the angle 0 between the vectors. IT sin 3 (c0 , sin ) u = ( cos 3 4 4 radians II

A:

Q: Two skaters push a person sitting in a chair along the ice. The forces exerted by the skaters are…

A: We have to find the resultant vector.

Q: A man pushes a lawn mower with a force of 34 Ib exerted at an angle of 30° to the ground. Find the…

A:

Q: A dog is pulling on his lead at an angle of 49 degrees with a force of 70 Newtons. What is the force…

A: Given data is : Force F=49 NewtonsAngle θ=49∘

Q: A toy wagon is pulled by exerting a force of 45 pounds on a handle that makes a 45° angle with the…

A:

Q: Inclined plane A 180-lb man stands on a hillside that makes an angle of 30° with the horizontal,…

A: we know that if inclination of wedge is θ, from horizontal then force perpendicular and parallel to…

Q: A man pushes a lawn mower with a force of 30 lb exerted at an angle of 30 to the ground. Find the…

A: Consider the given: Exerted force = 30 lbThe angle of the force to the ground = 30°The component…

Q: A car is towed using a force of 1600 newtons. the chain used to pull the car makes a 25 degree angle…

A:

Q: A suitcase is pulled 29 feet along a flat sidewalk with a constant upward force of 80 lb at an angle…

A: Given that       A suitcase is pulled 29 feet along a flat sidewalk with a constant upward force of…

Q: Determine the work done in moving a particle from P to Q when the magnitude and direction of the…

A:

Q: Two forces, with magnitudes 2 N and 3 N, act on an object at 10° to one another. Determine the…

A: Given that: Two forces are: 2 N and 3N acting at 10° to one another.

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: Determine the angles made by the vector = (61)I + (23)] with the positive X- and y-axes. vrite the…

A:

Q: A forklift is used to offload freight from a delivery truck. Together the forklift and its contents…

A: The weight of the forklift is 800 lb. Number of wheels is 4. Weight is evenly distributed among four…

Q: (3, v3) moves an object along a straight line from the point (0, 1) to the point 6. A constant force…

A:

Q: Determine the work done by the constant force. The locomotive of a freight train pulls its cars with…

A: Work Done by a constant force F for a distance D is given by: W = F. D We are given F = 7 tons  D =…

Q: ..suspended a mass of 10 kg from a ceiling by two cords that make angles of 30° and 45° to the…

A: This question can be solved using the concept of component form of vectors.

Q: A sled is pulled along a level path through snow by a rope. A 20-lb force acting at an angle of 35°…

A:

Q: . A sled is pulled along a level path through the snow by a rope. A 30-lb force acting at an angle…

A:

Q: A child pulls a toy wagon by exerting a constant force of 24 pounds on a handle that makes a 33°…

A: Given :                 Force = 24 and cos 33                  distance = 67

Q: Find the angle 0 (in radians) between the vectors. (Round your answer to two decimal places.) (2, 0)…

A:

Q: A child pulls a toy wagon by exerting a constant force of 31 pounds on a handle that makes a 29°…

A:

Q: A suitcase is pulled 30 feet along a flat sidewalk with a constant upward force of 80 lb at an angle…

A: We will solve the following.

Q: - A woman pushes a shopping cart with a force of 18 lbs. exerted at an angle of 45° to the floor.…

A: Given that, a shopping cart is pushed with a force of 18 lbs. exerted at an angle of 45° to the…

Q: Two forces are applied to a point given in the figure below. Find the manitude and direction of the…

A:

Q: 1) Find the component form of the vector that represents the velocity of an airplane descending at a…

A: As per the company policy i can answer only first question for you,more than that leads me towards…

Q: Suppose you pull a suitcase with a strap that makes a 45° angle with the horizontal. The magnitude…

A: Every vector quantity has two components , vertical and horizontal . Force  F be a vector quantity .…

Q: Find the work done by a force F = 8i − 6j + 5k that moves an object from the point (0, 8, 6) to the…

A:

Q: Find the force required to keep a 2500-lb car parked on a hill that makes an angle of 22° with the…

A: Force = mss * gravity

Q: to scle A and muscle B are attached to a bone as indicated in the figure below. Muscle A exerts a ce…

A:

Q: A wrench 0.6 meters long lies along the positive y-axis, and grips a bolt at the origin. A force is…

A: Refer to the question, To find the toque use the formula T= r * F,  where r is the vector drawn from…

Q: 4- The screw eye is subjected to the two forces shown. Express each force in Cartesian vector form…

A: Magnitude of the resultant force is calculated as below-

Q: he by a force F = 8i – 6j + 5k that moves an object from the point (0, 8, 4) to the point (6, 14,…

A:

Q: A force of 40lbs acts on a body at an angle of 30°. Express the force vector in component form and…

A: Vector

Q: An object is pulled 8 feet across a floor using a force of 75 pounds. The direction of the force is…

A: Since, an object is pulled 8 feet across a floor using a force of 75 pounds.The direction of the…