Compose a jingle to remind us on the different principles and safety rules in food preservation. thankyou!!

A jingle for safety rules are as follows :

must clean your hands,

items as well as inputs apparent in those dirty microbes

microbes will destroy you,

use variant chopping boards or knives for that Delicious food .

Secure those cooking utensils make definite its dry before use. Use kitchen towel or pot putter in managing hot good.

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

from the count of monte cristo there are two synonyms of the word “grotto”. these words are chamber and cavern.