What is TO
force on
the ratio of Earths gravitational
a Satellite when it is on the ground to the gravitational
force exerted when the sattelte is orbiting at analtutude
OF 491
km?

Will you chech and finish these for me, because i am stumped with them.

The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.

Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=