In the figure provided, a particle is travelling along a closed vertical path. If the particle is starting and finishing at point A, how much work is done on the particle by gravity? 0 J 9.8 J 4.9 J 13.5 J

The Gravitational Field In a region is given by E = (3i-4j) N/kg Find the work done (in joule) in Displacing a particle by 1m along the line 4y= 3x+9.

A 10 kg mass moves along x-axis. Its acceleration as a function of its position is shown in the figure. What is the total work done on the mass by the force as the mass moves from x=0cm to x=8 cm.

A 5 kg object is lifted 10 meters vertically upward. What is the work done against gravity? (Assume g=9.8m/s²)Select one:a.490 Jb.100 Jc.50 Jd.980 J

A mass of 8 kg is traveling at a constant 10.4 m/s when a 38 N force, F, starts to act in the opposite direction, stopping the object after it has traveled. How much work was done by the force, F, in stopping the object?

A sled is dragged along a horizontal path at a constant speed of v𝑣 = 1.56 m/s by a rope that is inclined at an angle of θ𝜃 = 31.5° with respect to the horizontal (as shown in the figure below). The total weight of the sled is 488 N. The tension in the rope is 244 N. How much work is done by the rope on the sled in a time interval of 11.2 s?