### What is the elecron current in the filament

Assignment Help Physics
##### Reference no: EM13244120

The current in a 100 watt lightbulb is 0.85 A. The filament inside the bulb is 0.25 mm in diameter. What is the elecron current in the filament?

#### Questions Cloud

 Analyzing how the risk tolerance factors play in supplying : Using the same product example above, analyzing how the risk tolerance factors play in supplying the good or service and how this should influence management's decisions. What is the total force on the car : A car with a mass of 950 kg is moving to the right with a constant speed of 1.69 m/s, What is the total force on the car if it is moving to the left Derive an expression for the electric field : Three charges are on the y-axis. Two of the charges, each ?2q, are locatedy=±d, and the third charge, +4q, Derive an expression for the electric field at a point P on the x-axis Firm that discusses what should be done : A firm currently uses 50,000 workers to produce 200,000 units of output per day. The daily wage per worker is \$80, and the price of the firm's output is \$25. The cost of other variable inputs is \$400,000 per day. What is the elecron current in the filament : The current in a 100 watt lightbulb is 0.85 A. The filament inside the bulb is 0.25 mm in diameter. What is the elecron current in the filament How many nursing units it will hire : The following is a labor supply function: Wage per hour Quantity of Nurse Supplied \$2 1 4 2 6 3 8 4 10 5 12 6 Nurses are used by the clinic to provide clinic visits. Divide the loss for the two situations by the daily wage : The firm currently uses 50,000 workers to produce 200,000 units of output per day. The daily wage per worker is \$80, and the price of the firm's output is \$25. The cost of other variable inputs is \$400,000 per day What is its effective resistance : A small office building air conditioner operates on 250 V AC and consumes 3.88 kW, What is its effective resistance and How is energy related to power? Check units for consistency What are the main differences between microeconomic : What are the main differences between microeconomics and macroeconomics? Provide an example of a microeconomic and macroeconomic phenomenon.

### Write a Review

#### Find time at which the trooper overtakes the car

A car traveling at a constant speed of 22.5 m/s passes a trooper hidden behind a billboard. One second after the speeding car passes the billboard, the trooper sets off in chase with a constant acceleration of 3.90 m/s2.

#### Is force of the floor on the flower pot greater or less

A 1.50 kg box (position is given in meters and time is given in seconds) slides on ice for 1.5 seconds and then encounters a rough surface. Find out the momentum at the start of the animation. Is momentum conserved during the first 1.5 seconds? Is..

#### What is the bubble diameter just as it reaches

What is the bubble's diameter just as it reaches the surface of the lake, where the water temperature is 20^circ {rm C}? Suppose that the air bubble is always in thermal equilibrium with the surrounding water.

#### How far would she travel before the light turns red

A person driving her car at 53.0 km/h approaches an intersection while the traffic light turns yellow. She knows that the yellow light lasts only 2s before turning to red.

#### What is the tension at the bottom of the circle

An 0.82 kg bucket full of water is being swung by a rope in a vertical circle of diameter 2.31 m. Compute the least speed a bucket must be moving so that the water doesn't fall out.

#### For what wavelength of light first order dark fringe observe

Coherent light with wavelength 590 mm passes through two very narrow slits, and the interference pattern is observed on a screen a distance of 3.00 m from the slits.

#### At what angle should point the jet ski

You are riding on a Jet Ski at some angle upstream on a river flowing with a speed of 2.8. Assume the Jet Ski is moving at a speed of 12 relative to the water. At what angle should you point the Jet Ski if your velocity relative to the ground is t..

#### Express the direction as a compass bearing

A Coast Guard cutter detects an unidentified ship at a distance of 20.2 km in the direction 16.7° east of north. The ship is traveling at 24 km/h on a course at 40.1° east of north. The Coast Guard wishes to send a speedboat to intercept the vesse..

#### What is the magnitude of the magnetic field

What is the magnitude of the magnetic field. Evaluate this to the tension as the boat is raised and held at rest so the angle becomes 25 degrees.

#### Find force that each crate exerts on the other

Two crates, of mass 75 kg and 105 kg, are in contact and at rest on a horizontal surface. A 732 N force is exerted on the 75.00 kg crate.

#### What is the intensity of the light wave

LASIK eye surgery uses pulses of laser light to shave off tissue from the cornea, reshaping it, During the very brief time of the pulse, what is the intensity of the light wave

#### Determine the final speed of the more massive cart

A long, straight wire carries a 25.0 current. An electron is fired parallel to this wire with a speed of 280 in the same direction as the current, 2.30 from the wire.