1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marysya12 [62]
4 years ago
8

A 1 turn coil carries has a radius of 9.8 cm and a magnetic moment of 6.2 X 10 -2 Am 2. What is the current through the coil?

Engineering
1 answer:
Alexus [3.1K]4 years ago
6 0

Answer:

The current through the coil is 2.05 A

Explanation:

Given;

number of turns of the coil, N = 1

radius of the coil, r = 9.8 cm = 0.098 m

magnetic moment of the coil, P = 6.2 x 10⁻² A m²

The magnetic moment is given by;

P = IA

Where;

I is the current through the coil

A is area of the coil = πr² = π(0.098)² = 0.03018 m²

The current through the coil is given by;

I = P / A

I = (6.2 x 10⁻² ) / (0.03018)

I = 2.05 A

Therefore, the current through the coil is 2.05 A

You might be interested in
A consulting firm submitted a bid for a large research project. The firm's management initially felt there was a 50/50 chance of
klemol [59]

Answer:

1. 0.50

2. 0.75

3. 0.65

Explanation:

1. For the bid being successful with a 50-50 chance, we have the probability:

50/(50 + 50) = 50 / 100 = 0.50

2. Given the request for additional info:

Probability = probability of request and successful / probability of successful

= 75 / 100 = 0.75

3. We will evaluate the probability of being successful given its request

We will use the Bayesian theorem

= [P(request | successful) * P(successful)] / [P(request | successful) * P(successful) + P(request | unsuccessful) * P(unsuccessful)]

= ( 0.75 * 0.5) / (0.75 * 0.5 + 0.4 * 0.5)

= 0.65

6 0
4 years ago
Which is the correct definition of schematic?
DanielleElmas [232]

Answer:a detailed structured diagram or drawing.

Explanation:

5 0
4 years ago
How Does A Shoe Box Solar Cooker Work?
Natalija [7]

Answer:

the sun gives off light while at the same time gives off heat. the shoe box cooker takes that heat and light and reflects it around the shoe box. then the heat settles down into whatever is in the shoe box. the heat after being reflected around the shoe box is magnified by the foil wrapped in the box thus allowing the food or drink to be heated. the foil is a conductor of heat because it is metal .

Explanation:

hope this helps!

4 0
3 years ago
If a 110-volt appliance requires 20 amps, what is the total power consumed?
Radda [10]

Answer:

2,200 watts

Explanation:

volts x amps = watts

I'm hoping that's what you asked for, otherwise I dont know.

3 0
3 years ago
Stewart Parnell, the former CEO of the now-bankrupt Peanut Corporation of America, was charged with falsifying food safety repor
valentina_108 [34]

Answer:

The person responsible for the certifications could also be  criminally responsible.

Explanation:

In the text above we can notice the variation of the salmonela results tests in which implies that someone deliberately changed the certificates.

The person who emitted the certificates before the tests even been ready indicates an indirect influence on the decision, either through bribery or internal agreements, this shows that they would work in conjunction with Stewart Parnell  to release unsafe products.

8 0
3 years ago
Other questions:
  • Suppose you are designing a sliding window protocol for a 1 Mbps point-to-point link to the moon, which has a one-way latency of
    10·1 answer
  • Que es resistencia ?
    15·1 answer
  • Problem Statement: Air flows at a rate of 0.1 kg/s through a device as shown below. The pressure and temperature of the air at l
    11·1 answer
  • An automobile having a mass of 1100 kg initially moves along a level highway at 110 km/h relative to the highway. It then climbs
    7·1 answer
  • Our aim is to calculate the efficiency of a gas turbine by assuming it operation can be modeled as a Carnot cycle. The kerosene
    9·1 answer
  • Stakeholders are people or organizations who do what?
    10·2 answers
  • The nuclear reactions resulting from thermal neutron absorption in boron and cadmium are 10B5 + 1 n0 ï  7Li3 + 4He2 113Cd48 + 1
    9·1 answer
  • Select the correct answer
    15·1 answer
  • A master stud pattern is laid out somewhat<br> like a?
    8·1 answer
  • What can be the main disadvantage of pulse amplitude modulation?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!