Answered: Problem 2: The force F = (3.43 N)i +…

Name: What is the work done, in joules, by the force?W = ||J Problem 2: The
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: What is the work done, in joules, by the force?W = ||J Problem 2: The force F = (3.43 N)i + (4.66 N)j acts on a particle as it moves first along the x axis from x = 1.59 m to x = 8.85 m, then parallel to they axis from y = 1.18 m to y = 6.84 m.

Science

Physics

Problem 2: The force F = (3.43 N)i + (4.66 N)j acts on a particle as it moves first along the x axis from x= 1.59 m to x = 8.85 m, then parallel to the y axis from y =1.18 m to y = 6.84 m.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter9: Energy In Nonisolated Systems

Section: Chapter Questions

Problem 16PQ

See similar textbooks

Similar questions

Problem 1: The force F = (5.9 N)i + (4.41 N)j acts on a particle as it moves along the x axis from x = 2.17 m to x = 8.49 m.
1
An object starts from rest at the origin and moves along the x axis subject to the force shown in the figure below. If the mass of the object is 37.0 kg, determine the speed of the object at the following positions. Each unit along the position axis is 2.00 m and each unit along the force axis is 3.00 N. (a) x = A (b) x = B (c) x = C
– Here are two vectors: A = 4.0î + 3.0ĵ – 2.0k, B = − 5.0î + 3.0ĵ + 2.0k. What is 3B · (2Ã × B)? 19 0 -14 12 -5 24 -36 13 15 16
Chapter 5,#6. A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.870 m/s encounters a rough horizontal surface of length ℓ = 0.65 m as in the figure below. If the coefficient of kinetic friction between the crate and rough surface is 0.350 and he exerts a constant horizontal force of 279 N on the crate. A man pushes a crate labeled m, which moves with a velocity vector v to the right, on a horizontal surface. The horizontal surface is textured from the right edge of the crate to a horizontal distance ℓ from the right edge of the crate. (a) Find the magnitude and direction of the net force on the crate while it is on the rough surface. magnitude N direction ---Select--- opposite as the motion of the crate same as the motion of the crate (b) Find the net work done on the crate while it is on the rough surface. J(c) Find the speed of the crate when it reaches the end of the rough surface.
An inclined plane makes an angle of θ = 32° above the horizontal. A wooden block (m = 560 g) is placed on the plane and is connected to the top of the plane by a spring with spring constant k = 23 N/m. The spring is parallel to the surface of the plane, and friction between the block and the plane is negligible. The block is held in place with the spring at its relaxed length, and then the block is released from rest. It slides a distance d down the plane before momentarily coming to rest, and then being pulled back up the plane. What is d? The symbolic answer must be written in terms of the variables θ, m, k, and g, although not all of these variables may be needed. Note: tackle this problem using energy concepts.
If Force B on the x-z plane is equal to 300N and h = 4m and v = 10m, then what is the i and k components of Force B?
At the instant of the figure, a 1.00 kg particle P has a position vector 7 of magnitude 5.40 m and angle 01 = 41.0° and a velocity vector v of magnitude 4.50 m/s and angle 62 = 32.0°. Force F ,of magnitude 6.20 N and angle 03 = 32.0° acts on P. All three vectors lie in the xy plane. About the origin, what are the magnitude of (a) the angular momentum of the particle and (b) the torque acting on the particle? F (a) Number i Units (b) Number i Units
A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 283 N at a speed of v = 0.875 m/s across the warehouse floor. He encounters a rough horizontal section of the floor that is 0.75 m long and where the coefficient of kinetic friction between the crate and floor is 0.354. (a)Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the floor. (b) Determine the net work done on the crate while it is pushed over the rough section of the floor. (c) Find the speed of the crate when it reaches the end of the rough surface.
A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 291 N at a speed of v = 0.845 m/s across the warehouse floor. He encounters a rough horizontal section of the floor that is 0.75 m long and where the coefficient of kinetic friction between the crate and floor is 0.356. (a) Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the floor. (b) Determine the net work done on the crate while it is pushed over the rough section of the floor. (c) Find the speed of the crate when it reaches the end of the rough surface.
Having trouble figuring out this question.
A particle moves in the xy plane from the origin to a point having coordinates x=7 m and y=4 m under the influence of a force given by F= -2y^2i -2xj.