Given a force F = ( 2.03 i - 3.89 j ) N acting through a displacement d = ( - 2.90 i + 5.30 j ) m, find the work done by this force.
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?
A force F = (3x i + 4y j) N acts on an object as it moves in the x direction from the origin to x = 4.95 m. Find the work done on the object by the force.
Constants | Periodic Table Assume that a force acting on an object is given by F = axi + byġ , where the constants a = 2.8 N/m and b = 3.8 N/m. Part A Determine the work done on the object by this force as it moves in a straight line from the origin to ñ = (10.0ả + 22.09)m. Express your answer using two significant figures. ΟΙ ΑΣφ ? W = J
007 (part 1 of 2) 10.0 points A force F Fo i + Fy j acts on a particle that undergoes a displacement of S + sy where F: = 2 N, Fy =-5 N, sx = 4 m, and sy 3 m. Find the work done by the force on the particle. Answer in units of J 008 (part 2 of 2) 10.0 points Find the angle between F and S. Answer in units of o
5. Two forces Fi 2i+3j-4 k N and F2+2j +6 k N are acting on a particle simultaneously. Find out the (10 pts.) resultant force. Calculate the work done if the displacement of the particle be d-3 i + 2 j-k m.
A force of F = 4.0 i + 10.0j Newtons moves an object through a displacement of d=-2.0 i +1.0j meters. The object is initially at rest. $ 16. How much work does the force do to the object? P=14.0i)+(10) N =(-2:01+10 g) m (1 kg) 8 J 17. How fast is the object at the end of the displacement? no friction mass 1.0 10kg
04 Torce - (2.001 + 9.00J + J.JUK) N acts on a 2.90 kg object that moves in time interval 2.10 s from an initial posi- tion 7= (2.70i - 2.90j + 5.50k) m to a final position 72 = (-4.10i + 3.30j + 5.40k) m. Find (a) the work done on the object by the force in that time interval, (b) the average power due to the e Pare = 2 force during that time interval, and (c) the...
A force acting on a particle moving in the x-y plane is given by F=2yi+x^2j N, where x and y are in meters. The particle moves from the origin to a final position having the coordinates x=5 m and y=5 m and shown in the figure above. Calculate the work done by F along (a) OAC, (b) OBC, and (c) OC. (d) Is F a conservative or non-conservative force? Explain?
physics problem
A force F = (9.60 N)i + (6.30 N)j + (7.00 N )* acts on a 9.40 kg mobile object that moves from an initial position of 0,- (2.40 m ) + (1.50m)) + (9.10 m ) to a final position of , - (2.00m) + (9.20m)) + (5.00m) in 5903. Find (a) the work done on the object by the force in the 5.90 s interval, (b) the average power due to the force during that interval,...
Determine the magnitude of the projected component of the force F={350 i-300 j+500k} N acting along the cable BA.