A 12 N force with a fixed orientation does work on a particle as the particle moves through displacement d→=(4î-5ĵ+4k̂)m. What is the angle between the force and the displacement if the change in the particle's kinetic energy is (a) +18.1 J and (b) -18.1 J?
A 12 N force with a fixed orientation does work on a particle as the particle...
A 12 N force with a fixed orientation does work on a particle as the particle moves through displacement What is the angle between the force and the displacement if the change in the particle's kinetic energy is (a) +8.49 J and (b) -8.49 J?
Question 1 A 12 N force with a fixed orientation does work on a particle as the particle moves through displacement d 31 – 4+ 3km What is the angle between the force and the displacement if the change in the particle's kinetic energy is (a) +7.00 ) and (b) -7.00 ? (a) Number Units (b) Number Units
A 13 N force with a fixed orientation does work on a particle as the particle moves through displacement a = 21 - 5j + 5km. What is the angle between the force and the displacement if the change in the particle's kinetic energy is (a) +19.1 ) and (b) -19.1 3? (a) Number Units (b) Number Units
Chapter 07, Problem 009 Your answer is partially correct. Try again. The only force acting on a 1.3 kg canister that is moving in an xy plane has a magnitude of 4.5 N. The canister initially has a velocity of 2.3 m/s in the positive x direction, and some time later has a velocity of 4.0 m/s in the positive y direction. How much work is done on the canister by the 4.5 N force during this time? Number1035 Units...
A force F = F_x i cap + F_y j cap with F_x = 50 N and F_y = 12 N is exerted on a particle as the particle moves along the x axis from x = 1.0 m to x = 5.0 m. (a) Determine the work done by the force on the particle. (b) What is the angle between the force and the particle's displacement?
The conservative force F = (3.00x + 4.00) N does work on a particle moving along the x axis. What is the magnitude of the change in potential energy (in J) of the particle when particle moves from x = 2.0 m to x = 3.0 m? a. 10.5 b. 11.5 c. 12.5 d. 13.5 e. 14.5
A force F = cx – 3.00x2 ) i acts on a particle as the particle moves along an x axis, with Ē in newtons, x in meters, and c a constant. At x = 0 m, the particle's kinetic energy is 21.0 ; at x = 4.00 m, it is 12.0 J. Find c. Number Units the tolerance is +/-3% Click if you would like to Show Work for this question: Open Show Work
A 10.0 N force does +5.00 J of work on a 2.00 kg object. The displacement of the object during this time is 3.00 m. What is the angle between the force and the displacement vector?
force Fx acts on a particle that has a mass of 2 kg. The force is related to the position x of the particle by the formula F 3, where C-0.5 if x is in meters and Fy is in Newton (a)What are the SI units of C? (Use the following as necessary: N and m.) (b) Find the work Wdone by this force as the partidle moves from x - 2.8 m to x - 1.6 m (C) At...
Problem 5: A horizontal force F of magnitude 12 N is applied to a 2.0 kg block as that block slides a distance d 0.3 m up a ramp at angle e 35°. Assuming the coefficient of kinetic friction between the block and the ramp is ux 0.4, find the block's change in Kinetic Energy over the displacement d