A 0.6 kg block is pulled 3.2 m along a frictionless table by a constant 13 N force which is directed at 21 degrees above the horizontal. Determine the work (in J) done by the net force on the block.
A 0.6 kg block is pulled 3.2 m along a frictionless table by a constant 13...
A block of mass 2.50 kg is pushed 2.20 m along a frictionless horizontal table by a constant 10.0 N force directed 25.0° below the horizontal. Determine the work done by the applied force. (a) 51.9 J (b) 19.9 J (c) 93.4J (d) 31.4J (e) 1.19J
A block of mass m 3.90 kg is pushed a distance d = 5.90 m along a frictionless, horizontal table by a constant applied force of magnitude F = 16.0 N directed at an angle θ = 30.0° below the horizontal as shown in the figure below. (a) Determine the work done on the block by the applied force (b) Determine the work done on the block by the normal force exerted by the table. c) Determine the work done...
A 5.0-kg object is pulled along a horizontal surface at a constant speed by an 11.5 N force acting 30degree above the horizontal. How much work is done by this force as the object moves 7.4 m? 78 j 82 J 85 J 74 J 43 j A trunk is pulled by a constant horizontal force of 12 N at an angle of 15degree above the horizontal. The work done by the applied force after the trunk has move 4.15...
13) A block of mass 2.0 Ag is pushed 2.5 m along a frictionless horizontal table by a constant 1o N force directed 28° above the horizontal. The work done on the block by the applied force is. A) 25.0J B) 11.7J C22.0J D) zero What is the total 14) A 0.5 Ag particle has a speed of 4.0 m/s at point A and 6.0 m/s at point B. work done on the particle as it moves from A to...
A 6kg block is pulled 3m along a frictionless 20 degree incline by a 50N force in the direction of 55 degrees with respect to the horizontal as shown. What is the change in kinetic energy of the block? 2. A 6 kg block is pulled 3 m along a frictionless 20° incline by a 50 N force in the direction θ-55° with respect to the horizontal as shown. What is the change in kinetic energy of the block? a)...
A 2.6 kg block initially at rest is pulled to the right along a horizontal, frictionless surface by a constant, horizontal force of 15.9 N. Find the speed of the block after it has moved 3.3 m Answer in units of m/s 018 (part 1 of 2) 3.0 points A book weighing 24 N is placed on a table. How much support force does a table e on the book? Answer in units of N. 019 (part 2 of 2)...
A 190 kg block is pulled at a constant speed of 4.3 m/s across a horizontal floor by an applied force of 104 N directed 24° above the horizontal. What is the rate at which the force does work on the block?
A 170 kg block is pulled at a constant speed of 1.1 m/s across a horizontal floor by an applied force of 106 N directed 31° above the horizontal. What is the rate at which the force does work on the block?
a 6.61 kg block initially at rest is pulled to the right along a horizontal, frictionless surface by a constant, horizontal force of 13.9 N. find the speed of the block after it has moved 4.75 m. answer in units of m/s.
A block of mass m = 5.00 kg is pushed a distance d = 3.00 m along a frictionless, horizontal table by a constant applied force of magnitude F = 20.0 N directed at an angle theta = 37.0 degree below the horizontal as shown in Figure. Determine the work done on the block by (a) the applied force, (b) the normal force exerted by the table, (c) the gravitational force, and (d) the net force on the block.