ASSIGNMENT: (0,1.1) Problem 1 Given the force fleld F= 2yi + 2x + 2ak, (-1,0,0) find a scalar potential p such that F- Vy: use the potential to find the work W done by force Fin moving from point (-1,0,0) to (0,1,1). (0 (4)
Q: The force exerted by an electric charge at the origin on a charged particle at a point (x, y, z)…
A:
Q: An object moves along a straight line path from (0,0) to the point (3,3) under the action of a…
A:
Q: a block with mass m=20 kg pulled on horizontal surface , bulled by external force by 1000 N as shown…
A: Frictional force=μmg where μ=coefficient of friction m=mass of body Work done by force=F.X where…
Q: You are trying to move a crate with mass 22 kg from A to B onsite. You don't know the value of h,…
A:
Q: Part A How much work is required to stop an electron (m= 9.11 × 10-31 kg) which is moving with a…
A:
Q: As shown in the figure below, a skateboarder starts at point A on the ramp and rises to point B, a…
A: The maximum height attain is h=2.43 m We need to find the initial speed of the person.
Q: The force exerted by an electric charge at the origin on a charged particle at a point (x, y, z)…
A: The force vector is given as, Where, k is a constant. The particle moves along a straight line from…
Q: Evaluate the work done by the force, F = 3xi +4yj, moving along the path y=x² from (0,0) to (3,9).
A:
Q: 4.00 F(r) = 32.07 – 16.0xyî - x2 A three-dimensional force is given by %3D What is the work done, in…
A:
Q: Consider the following sets of particles separated by a distance l. Rank the potential energies from…
A: In the above question it has given Case(1) has 2 positronscase(2) has 2 electronscase(3) has a twice…
Q: In the following exercises, find the work done by force field F on an object moving along the…
A: Answer: Work done = -66 J Explaination: Given F→(x,y)=-xi^-2yj^ c:y = x3 from (0,0) to…
Q: A 9 kg particle is in a potential given by U(x) = 2 x^4 - 6 x^2 - -2 x + 8 (J). Calculate the…
A: The force can be represented as, F=-dUdxma=-dUdxa=-1mdUdx
Q: Find the work done by the vector field F = (- 3z, 4y, - x) in moving an object along C in the…
A:
Q: In question 7, you will need to upload your scratch paper for this problem. U (x) x = 0 x = x0 Q…
A: The point x0 be defined as 0.79. Write the expression of potential energy and determine the…
Q: Problem 1 Show that the force F = y*+xŷ √√1-x²y² is conservative, and find a scalar potential for…
A: The force of the system is F⇀=yx^+xy^1-x2y2.
Q: A mysterious force acts on all particles along a particular line and always points towards a…
A: We must ascertain the particle's potential energy while it is being subjected to the specified…
Q: Find approximate values for the work by dividing the area under the force curve into rectangles of…
A: Given values:- Width of the rectangle,(∆x)=2 m -----(1) F=ax2 ------(2) [Here x is in meter] a=5…
Q: F(r)=nrn-²r where, as usual, r = = x + y + z2 and r = x² + y² + z² and n is an integer.
A: For a force is conservative, its curl must be zero. That is, ∇×F→=0 where the operator ∇ is defined…
Q: In a two-dimensional space, a particle of mass m, located by its Cartesian coordinates x, y, is…
A: The motion is in two-dimension. The kinetic energy of the particle is T=12mx˙2+y˙2 The potential…
Q: Find the work (in J) done by the force F (6 N/m)yî + (27 N/m)xĵ between the points A = (0, 0) and B…
A:
Q: y (m) C (5.00, 5.00) B x (m) A The force acting on a part F = 2(xy) î
A: Given: Force acting on the particle, F = 2(xy) Î
Q: a. Suppose that F is an inverse square force field, that is, F (r) = cr for some constant c, where r…
A: From the given inverse square force field,
Q: pun un 10 A 2,500-kilogram roller coaster car travels along the track from Point 1 to Point 6 as…
A:
Q: The force Fx is associated with the potential - energy function U - C/ x, where C is a positive…
A:
Q: 3. A rock weighs 700 g and has a potential energy of 1 500 J. What height is it found at?
A:
Q: Compute the work performed in moving a particle al ong the path r(t)=(r",te",2-t) for OSt54 by the…
A: Solution: The work by the force is given by, W=∫F→.dr→…
Q: The gravitational field of a spherical object at any distance from it points back to the center of…
A:
Q: Please include formulas and show all work thanks
A:
Q: 1. Boxing gloves are padded to lessen the force of a blow. The glove and face compress 7.5000 cm…
A:
Step by step
Solved in 3 steps
- A spring with k = 15 N/m with equilibrium length 30 cm is attached vertically to a surface and then allowed to come to equilibrium, after which a weight with mass 0.2 kg is attached to the top side of the spring. → How much work does the Earth do on the weight via gravity between its initial position and the new equilibrium height? Explicitly compute the work with an integral.An object of mass m can only move on the +z axis. It is subjected to a force in the +z direction given by F(x) = the origin. a. How much work does this force do if the object moves from z = a b. If at a the block had an initial velocity of magnitude vo in the +z direction, what is its velocity at b if no other force is acting on the object? am where a is a constant and z is the distance from to z = b?1.
- ACTIVITY 4: DECODE THE MESSAGE Directions: Determine the work done by the force on a given system in the following problems. Then, decode the message. I hv a e 4 Displacement (m E You pull your bag with a force of 30 N parallel to the ground classroom 20 m away. How much work will you do on your bag? MA crate is being lifted into a truck. If it is moved with a 2470 N force and 3650 J of work is done, then how far is the crate being lifted? M You must exert a force of 4.5 N on a book to slide it across a table. If you do 2.7 J of work in the process, how far have you moved the book? towards yourProcedure: Consider a l-kg object dropped from rest from a height of 180 m off the ground. Analyze the potential and kinetic energies of the object at the end of every one-second interval during its fall. Complete the table below by following the instruction for each column. Vertical Distance Traveled, d (m) (2) 0. Helght from the Ground, h (m) (3) 180 175 Speed, v (m/s) (5) Total Energy (P.E. + K.E.) (J) (7) 1800 Time (s) P.E.grav (J) K.E. (J) (1) (4) 1800 (6) 1 1750 10 50 1800 3. 4 6. For column (2): To get the vertical distance traveled, use the equation: d = -a,t? (note: use a,- 10 m/s² %3D 2.2. A particle moves along line segments from the point (2,0,0) to the points (2,2, 2), (0,2,2), and back to (2,0,0) under the influence of the force field F(x, y, z)= 2e'i+(3z + 4x)j+(y+3x)k Find the work done.
- Problem 2: A horizontal force keeps a 3.71 kg box traveling at a constant speed up a frictionless incline for a vertical height change of 3.4 m.A force acting on a particle moving in the xy plane is given by F = (2yî + x²ĵ), where F is in newtons and x and are in meters. The particle moves from the origin to a final position having coordinates x = 4.75 m and y = 4.75 m, as in the figure below. y (m) B (x, y) A x (m) (a) Calculate the work done by F on the particle as it moves along the purple path (OAC). (b) Calculate the work done by on the particle as it moves along the red path (OⓇC). (c) Calculate the work done by F on the particle as it moves along the blue path (OC). (d) Is F conservative or nonconservative? (e) Explain your answer to part (d).The force exerted by an electric charge at the origin on a charged particle at the point (x, y, z) with position Kr = (x, y, z) is F(F) = where K is constant. vector 7= 3' 171³ Assume K = 30. Find the work done as the particle moves along a straight line from (3,0,0) to (3,4,2).