Condition for minimum work done by a compressor?

If an air condition compressor weighing 300lb had to be lifted 4ft to be mounted on a base how many ft lb of work must be accomplished?

To calculate the work done in lifting the air conditioning compressor, you can use the formula for work, which is the product of force and distance. In this case, the force is the weight of the compressor (300 lb), and the distance is the height it needs to be lifted (4 ft). Therefore, the work done is 300 lb × 4 ft = 1200 ft-lb.

Does it take time for the air get colder if you have replaced the air compressor?

If the work was done correctly, no.

What do you mean efficiency of a compressor?

Efficiency of a compressor refers to how well it converts power into compressed air. It is typically measured as the ratio of the actual work done by the compressor to the theoretical work required. Higher efficiency means the compressor is using less energy to produce the same amount of compressed air.

What was the piece work done at home?

air condition

What is the only condition that work is done?

Work is done when a force is applied to an object and the object moves in the direction of the force. If there is no movement, no work is done, even if a force is applied.

How does a Fog horn work?

The compression is done at up to 10 bars. The air horn kit consists of an air horn and a compressor. The compression is done at up to 10 bars. The air horn kit consists of an air horn and a compressor.

If a person does 50j of work in moving a 30kg box over a 10m distance on a horizontal surface what is the minimum force required?

The minimum force required to move the box can be calculated using the work done, distance, and weight of the box. Here, Work done = force * distance moved. So, force = work done / distance moved = 50J / 10m = 5N. Therefore, the minimum force required to move the box is 5 Newtons.

How do you reboot car air conditioner compressor after having work done on my car that required disconnecting the battery the air conditioner compressor doesn't kick in blower fans work fine thanks?

That should not be required. It sounds to me like something was left unplugged.

At what angle Work is minimum?

Work is minimized when the angle between the force applied and the direction of motion is 90 degrees (or π/2 radians). At this angle, the force does not contribute to the displacement in the direction of the force, resulting in zero work done. In general, as the angle increases from 0 to 90 degrees, the work done decreases, reaching its minimum at 90 degrees.

Angle between force and displacement to get minimum work?

The work done by a force is the dot product of the force and the displacement of the point of application of the force i.e.component of force in the direction of displacement * displacementorcomponent of displacement in the direction of force * forcelet W be the work done. Then :W = F.SW = |F|*|S|*cos(θ) ---- equation 1where F and S are force and displacement in vector form and |F|, |S| are their magnitudes respectively. cos(θ) is the angle between line of action of force vector and displacement vector.It is clear from the equation 1 that work will be minimum when cos(θ) is minimum. It is known from trigonometry that minimum value of cos(θ) is -1 which is for angle 1800 or π radians. So work done will be minimum when angle between force and displacement vector is π radians or 1800 i.e. when point of application of force is displaced exactly opposite to the direction of application of force.I appreciate the last attempt to answer the question, but I think it is wrong. The answer should be 90°, because although cos180° = -1, the negative sign in- FScos180° only signifies that the work done has taken away energy from the system, or it signifies that the work is done in the opposite direction, implying that work is done. When the angle is 90°, on the other hand, work done = 0, ie, no work is done at all. Thus the answer should be 90°.(The above answers define minimum work differently.The first answers is if minimum work is negative work, therefore if you do work in the opposite direction of the displacement, the work you do is negative and is less than 0. Minimum work here is the work that is the lowest number.The second answer defines minimum work as the magnitudeof the work done being minimized. Since magnitude is always positive, minimum work in this case would always be zero. Which one is correct depends on the situation you are dealing with.)

What condition work is said to be done?

Work is said to be done when a force is applied to an object and the object moves in the direction of the force. Work, in a scientific context, is the product of force and the distance over which the force is applied.

What is an A/C compressor and how does it work?

Air conditioning cools the air inside the car making the car a pleasant temperature for the passengers. A compressor is a unit that works to condition the air. The compressor is a fan with blades that move at very high rate of speed. It is responsible for getting the refrigerant to the outside of the blades, where it will then be pressurized and shot out into the condenser.