How many turns of wire are needed in a circular coil
A magnetic field increases from 0 to 0.12 T in 1.8 s. How many turns of wire are needed in a circular coil 14 cm in diameter to produce an induced emf of 5.4 V?
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The interior of the house is maintained at Ti=75ºF by an air condition unit working continuously. 1) Calculate the rate of heat exhausted by the air condition unit.
E = Blv, at B = magnetic flux density, T l = length of the conductor cutting the field, m v = speed at which the conductor cuts the field, m/s Faraday's Law, Newton's Law is used to calculate the velocity. The only force on the bar is from the gra
Assume an elastic collision with the ground instantaneously reverses the velocity of the basketball while the tennis ball is still moving down because the balls have separated a bit while falling. The two balls meet in an elastic collision. To wha
A 3.3T magnetic field makes a 45 degree angle with a square loop 32cm on a side. What's the magnetic flux through the loop? Express your answer to two significant figures and include the appropriate units.
Find the peak emf in this coil when it's rotating at 110Hz in a strong 6.6T field. Express your answer to one significant figure and include the appropriate units.
A 220-turn coil carries 320mA . If the magnetic flux through the coil due to this current is 0.80Wb, what's the coil's inductance? Express your answer to two significant figures and include the appropriate units.
The estimate of the population proportion is to be within plus or minus .05, with a 99 percent level of confidence. The best estimate of the population proportion is .19. How large a sample is required?
A population is estimated to have a standard deviation of 13. We want to estimate the population mean within 3, with a 99 percent level of confidence.
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Distinguish between normal and abnormal physical findings, psychosocial changes and cultural practices associated with common diagnoses of infants
In a way, you're conducting a SWOT Analysis on yourself. Discuss your (Strengths and Weaknesses) internal threats and potential (Opportunities and Threats) exte
Chief complaint: Chest pain, profuse sweating. Previous History: Hypertension, diabetes mellitus type 2 and hyperlipidemia.
The COI management plan aims to: Reduce IRB review burden when a COI is disclosed
Telehealth is transforming healthcare delivery by using telecommunication technologies to improve patient outcomes and expand access to care.
The purpose of this discussion is to reflect on your own readiness to practice as a DNP-prepared nurse, to consider what you learned in this course
Question: When teaching movement concepts, it is important to: