The Force Exerted by a Machine Is Called

So the output work or the work done by the machine is equal to the output force times the distance over which the output force is exerted. The frictional force on an object in a fluid depends on its speed with respect to the fluid.

Section 2 Work And Machines Machines Do Work A Machine Is A Device That Changes A Force Machines Make Work Easier To Do They Change The Size Of A Force Ppt Download

Simple machine consisting of a rigid rod or plank that pivots or rotates about a fixed point called the fulcrum.

. Force exerted on a machine. In order for you to do work on an object the object must move some _____ as a result of your force. Fluids exert force of friction on objects in motion through them.

The amount of friction slowing the speed of a machine. Its easier to lift heavy objects with a double-pulley system because. The force applied to a machine is called the.

The force exerted when a person moves an object is called the resistance force. Physics 22062019 1800. Adhesive friction or drawing of a.

The amount of work done by a machine. A force that is exerted on a machine by a load is the effort force resistance The mechanical advantage of a machine is the product of its resistance force and its effort force. Force exerted by pulling.

The force exerted by the machine is called the output force. In the metric system power is expressed in a unit called a foot-pound. The equal nature of work input and work output of a machine is expressed in the law of power.

Efficiency compares the output work to the output force. The effect of force exerted in or on something. Circle the letter of the definition for input force.

The number of time a machine increases a force exerted on it. MA FrFe the ratio of resistance force to effort force is called. The amount of force exerted by a chance.

Continuous force exerted on or against an object. A machine makes work easier by reducing the amount of work needed to do the job. The force exerted on a machine is called the input force so the input work done on a machine is equal to the input force times the distance over which the input force is exerted.

Number of times the input force is multiplied by a machine. The force exerted on an object multiplied by the distance the object moves is equal to which is expressed in joules. The effort force is one-half as much as the resistance force.

The force exerted by the machine is called mechanical advantage and can be written using this equation. The force exerted by a machine. In order to do work on an object the object must____ as a result of your force.

What is the actual mechanical advantage of a machine that exerts 5N for each 1N of force you exert on the machine. You have just designed a machine that uses 1000J of work from a motor for every 800J of useful work the machine supplies. A force exerted on a skeletal part.

This force that is applied or supplied to the machine for the purpose of making the machine do some work is called effort. The amount of force exerted on a machine. The force exerted by the earth to pull the object towards itself is called a electrostatic force b gravitational force c muscular force d contact force.

It acts in a direction opposite to the force we apply. The force exerted by the machine is the. The force exerted by a machine is called the output force.

Efficiency-It is not necessary that the machine produces work equal to the input. The actual work put into a machine is called work input. Physics 22062019 0540.

For any machine to do some amount of work there is a need of force and some displacement should take place due to that force. The force exerted by the machine is the Other questions on the subject. So there is no net movement of this box.

Explain why objects moving in fluids must have special shapes. A force exerted by the machine is called a Mechanical force. Often called simply velocity this is the velocity of an object at a particular moment in time.

The effort force is twice as much as the resistance force. Is called the input force. A physical force exerted on a person or thing.

Normal Force Is The Upward Force Which Acts Upon An Object Resting On A Horizontal Surface Balancing The Force Of Normal Force Force And Motion Force Physics