When energy from the sun hits the air above land, the air warms up and rises. Along a
coastline, cooler air above the ocean flows
toward the land and replaces this rising air.
Which best describes these processes?
(A) conduction and convection
B conduction, convection, and radiation
radiation and conduction
D radiation and convection

b. latent learning (the word "latent" itself means something that exists but isn't obvious, only under certain conditions! )

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:

c) power lifting, will be your answer.

,

deku ❤