What does the amount of work done depend on?
Answer. Work done depends on the force applied and the perpendicular distance between the fulcrum and the point of action of force. Both force and perpendicular distance are directly proportional to the work done.
Does work done depend on?
Here, F= force applied on the object, d= displacement and 0 is angle between force and displacement. So, the work done on an object does not depend upon the initial velocity of the object. Therefore, the correct answer is Option D.
Is work done affected by time?
Work done on an object is the amount of energy changed in the system of an object. And energy is a fundamental thing in physics. Now work is defined to depend directly on displacement and not time.
Do work depends on time?
Magnitude of work doesn’t depend upon time. Since, Work is said to be done when a force causes some displacement…
How is work done zero?
Work done is said to be zero when force applying to the body is zero or the Displacement done by body pic zero. if the value that means force acting on body is perpendicular then the force acting will be equals to zero.
What is the work done by the force on the object?
When a force acts on an object over a distance, it is said to have done work on the object. Physically, the work done on an object is the change in kinetic energy that that object experiences. The SI unit of work is the newton-meter or joule (J). …
Is it possible that same force is acting on a body?
Yes, it is possible that a force is acting on a body but the work done is zero. Thus the angle between force F and displacement s is 0°.
Is it possible that force acting on a body?
A body force is a force that acts throughout the volume of a body. Forces due to gravity, electric fields and magnetic fields are examples of body forces. Fictitious forces such as the centrifugal force, Euler force, and the Coriolis effect are also examples of body forces.
What is the weight of an 800 newton person?
81.6 kg