april861 april861

07-04-2019
Chemistry

contestada

In an electromagnet, you can increase the strength of the magnetic field by Question 6 options: decreasing the thickness of the wires increasing the number of coils in the wires

Respuesta :

thankins2017p7070c thankins2017p7070c

07-04-2019

The electromagnetic strength can be increased by increasing the number of coils in the wires but not by decreasing the thickness of the wires - there is no mathematical relationship between wire thickness and field strength.

Hope this helps!

Answer Link

Otras preguntas

The pressure at constant velocity, flowing through a pipe measuring 8 inches in diameter with a flow rate of 2,000 gpmS 1.1 psi 32.2 psi 34.8 psi 28.9 psi

The amount of sales tax on a new car is directly proportional to the purchase price of the car. Victor bought a new car for $30,000 and paid $1,500 in sales tax

If a host system is 80% efficient, the minimum horsepower rating of the motor should be ? if the hoist is to provide 20,000 ft-lb/s. a) 45.45hp b) 23,530hp c) 3

Solve the congruence 2x 3 (mod 11):

Jason deposits $5 into his savings account twice a week for 6 weeks. How much money will he have saved after 6 weeks? Let s stand for the amount of money saved

samantha wants to sort her greeting cards into boxes of 24 cards each. she has 312 greeting cards. How many boxes will she need?

Using the saturated table, the specific entropy of of subcooled liquid water at 75 C and 200 kPa is______

Sketch and label a simple reheat cycle along with the appropriate T-s diagram?

T F Static local variables are not destroyed when a function returns.

Write the equation of the line parallel to the y-axis and 7 units to the left of the y-axis. PLEASE HELP!