Polar orbiting satellites offer the advantage of imaging clouds directly below their orbit, rather than at an angle such as experienced by a geostationary satellite.

a. True.
b. False.

True

Explanation:Polar orbit is the type of orbit where a satellite passes above or nearly above the poles of the body that is being orbited.

The body being orbited is usually a planet or but possibly another planetary body such as the Moon or Sun, everyone it revolves. Polar orbit has certain advantages which includes that

They provide global coverage, necessary for numerical weather prediction models and climatic studies. etc.

POLAR ORBITS USUALLY TAKES PLACE AT AN ANGLE OF INCLINATION OF A RIGHT ANGLED TRIANGLE (90DEGREES) OR VERY CLOSE TO IT.

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: