Turns of wire needed in a circular coil
A magnetic field increases from 0 to 0.30T in 1.5 seconds. How many turns of wire are needed in a circular coil 15cm in diameter to produce an induced emf of 0.80 volt?
Now Priced at $10 (50% Discount)
Recommended (98%)
Rated (4.3/5)
The polar ice caps contain about 2.3 * 10^19 kg of ice. This mass contributes essentially nothing to the Earth's moment of inertia because it's located near the poles. Estimate the change in the length of one day if the caps were to melt and redis
The concrete sections of a certain superhighway are designed to have a length of 23.0m. The sections are poured and cured at 10.0°C. What minimum spacing should the engineer leave between the sections to eliminate buckling if the concrete is t
Bravo Baking uses standard costing to analyze its performance. The data below is provided for your use in determining Bravo's variances. Standard Cost per unit Cost /Unit Amount/Unit Standard Cost.
Interstellar space has a magnetic field on the order of 0.1 nT. Matter in this space is mainly Hydrogen atoms (about 1 per cubic centimeter) moving with speeds of about 1 km/s. Compare the energy in the magnetic field to the Kinetic Energy of the
Koonce Company manufactures private-label small electronic products, such as alarm clocks, calculators, kitchen timers, stopwatches, and automatic pencil sharpeners.
Near the bottom of the spring, the spring only supports the mass of the mass hanger (50 g). Assuming its k value is 12 N/m, how much does it want to stretch?
A machine with a cost of $54,434.00 has an estimated residual value of $3,652.00 and an estimated life of 7 years or 18,391 hours. What is the amount of depreciation for the second full year, using the double declining-balance method?
Water at 33.0 °C is sprayed onto 0.156 kg of molten gold at 1063 °C (its melting point). The water boils away, forming steam at 100.0 °C and leaving solid gold at 1063 °C. What is the minimum mass of water that must be used?
1959723
Questions Asked
3,689
Active Tutors
1424735
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Florida panthers exhibit several recessive deleterious traits due to a severe bottleneck in the population.
What type of resources are considered expendable, such as foam concentrate, decon solutions, and limited-use protective clothing?
Students should demonstrate an understanding of how organisms are related through shared ancestry and should be able to articulate these concepts
A population of mountain lions is living in a region where their preferred food source is deer. Researchers collected the following abundance data
For 10th grade biology lesson, Students will be able to explain what a phylogenetic tree is and the purpose it serves in biology.
Question: What are the transverse tubules? Group of answer choices tunnels of the sarcolemma through the cytoplasm expanded
The terminal cisternae are part of: Group of answer choices the sarcolemma the sarcomere the sarcoplasm the sarcoplasmic reticulum.