Workin joules = (89) x (distance she moves the force through)in meters
Work done is equal to force multiplied by distance in the direction of the force. In this case, work done on the car is 12000 N * 2 m = 24000 J.
The work done by a piston is calculated as the product of the force applied and the distance over which it is applied. In this case, the work done would be 150 inch-pounds (15 lb * 10 in).
Work = (force) x (distance)Work = (33N) x (13m) = 429 N-m = 429 joulesIF the force is in exactly the same direction as the motion of the wagon.
The work done on the desk is 200 joules. Work is calculated by multiplying force applied by the distance moved in the direction of the force; in this case, 20 N x 10 m = 200 J.
The force which is responsible to make a drag through a distance of 250 m is the horizontal component of the force 60 N ie 60 cos 40 = 45.96 N Hence the work done = F s = 45.96 x 250 = 11490 joule. The usual formula for work done W = F s cos@ where @ is the angle between the force vector and the displacement vector. Here the weight of the suitcase is perpendicular to the displacement and so the value of cos 90 is zero and hence no work is done due to the weight of the suitcase.
The man exerts a force of 600 N and the woman exerts a force of 300 N. Work done by the man = Force x displacement = 600 x 20 = 12,000 J Hence, the man performs 12,000 joules of work.
Convert the cm to meters, and multiply the force by the distance. That gives you the work in joules.
Work done is equal to force multiplied by distance in the direction of the force. In this case, work done on the car is 12000 N * 2 m = 24000 J.
The work done by a piston is calculated as the product of the force applied and the distance over which it is applied. In this case, the work done would be 150 inch-pounds (15 lb * 10 in).
A ramp exerts no force, just gravity.
Work = (force) x (distance)Work = (33N) x (13m) = 429 N-m = 429 joulesIF the force is in exactly the same direction as the motion of the wagon.
The gravitational force that Jupiter exerts on the Sun is approximately 0.001 times the force that the Sun exerts on Jupiter. This is because the force of gravity between two objects is proportional to their masses and inversely proportional to the square of the distance between them. Since Jupiter is much smaller in mass compared to the Sun, the force it exerts on the Sun is significantly weaker.
The work done on the desk is 200 joules. Work is calculated by multiplying force applied by the distance moved in the direction of the force; in this case, 20 N x 10 m = 200 J.
The force which is responsible to make a drag through a distance of 250 m is the horizontal component of the force 60 N ie 60 cos 40 = 45.96 N Hence the work done = F s = 45.96 x 250 = 11490 joule. The usual formula for work done W = F s cos@ where @ is the angle between the force vector and the displacement vector. Here the weight of the suitcase is perpendicular to the displacement and so the value of cos 90 is zero and hence no work is done due to the weight of the suitcase.
the sun is much much more massive than Neptune
The work done on the ship can be calculated by multiplying the force applied by the distance over which it is applied, giving a result in joules (J). The formula for work is W = force x distance x cos(theta), where theta is the angle between the force and the direction of motion. If the force is horizontal and the ship moves horizontally, then theta is 0 degrees and cos(0) = 1. Therefore, the work done on the ship is W = force x distance x 1 = N x km.
The Earth exerts the greatest gravitational force on you while watching television, due to its large mass. The gravitational force between you and the Earth is much stronger than any other force in this scenario.