Assume the force (in Newtons on an object is given by the function of position F(x)-2...
2. A stationary object is resting on a flat surface. A force of 5 Newtons pushes parallel to the surface, moving it a distance of 10 meters. *a) How much work is done? *b) If no other forces act, what will be the object's final kinetic energy? c) If the object has a mass of 4 kg, what will be objects final speed? *3. How many joules of work does it take to lift a 5 kg object a height...
The graph shows the component of a force acting on an object, in newtons, versus the position of the object, in meters. Find the work done by the force over the specified intervals of displacement: The graph shows the component of a force acting on an object, in newtons, versus the position of the object, in meters. Find the work done by the force over the specified intervals of displacement: a) x;=0.0 m, xf = 4.7 m; 10 Number Wー...
A object of mass 3.00 kg is subject to a force Fx that varies with position as in the figure below. Fx (N) 3 x (m) 2 4 6 8 10 12 14 16 18 20 (a) Find the work done by the force on the object as it moves from x 0 to x = 5.00 m. (b) Find the work done by the force on the object as it moves from x 5.00 m to x 10.0 m....
A object of mass 3.00 kg is subject to a force Fx that varies with position as in the figure below. (a) Find the work done by the force on the object as it moves from x = 0 to x = 5.00 m. (b) Find the work done by the force on the object as it moves from x = 5.00 m to x = 11.0 m. (c) Find the work done by the force on the object as it moves from...
A object of mass 3.00 kg is subject to a force Fx that varies with position as in the figure below.(a) Find the work done by the force on the object as it moves from x = 0 to x = 4.00 m=___________J(b) Find the work done by the force on the object as it moves from x = 5.00 m to x = 9.00 m=___________J(c) Find the work done by the force on the object as it moves from...
(a) A force F = (5xî + 4yĵ), where F is in newtons and x and y are in meters, acts on an object as the object moves in the x-direction from the origin to x = 5.21 m. Find the work W = F · dr done by the force on the object (in J). J (b) What If? Find the work W = F · dr done by the force on the object (in J) if it moves...
2) A mass of 8 kg has a force of 42 Newtons applied to it in the +x direction on a horizontal surface with friction. It has overcome static friction and moves 4 meters over the surface with friction. What is the work done by the normal force and the weight in Joules? In other words, determine the work done by the weight and normal force and add them together.
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
A force F = (3xi - 2xyj) N acts on an object as the object moves in the .x direction origin to .v 5.00 m (no motion in v-axis). The object has a mass m = 5.00 kg. Find the work done on the object by the force F. lf the object starts from rest, what is the final speed of the object at x = 5.00 m.?
A force F with arrow= (6xi+ 5yj), where F with arrow is in newtons and x and y are in meters, acts on an object as the object moves in the x direction from the origin to x = 5.32 m. Find the work W = the intergral of F with arrow · dr with arrow done by the force on the object.