Answer:
A, D, E
Explanation:
The force of Earth's gravitational pull is equal to the mass of the object times the acceleration due to gravity:
W = mg
The greater the mass, the greater the pull. A truck, bicycle, and camel all have greater mass than a baseball.
Luminosities
Thanks to this relationship between period and luminosity, a Cepheid provide a practical and accurate method to evaluate their absolute magnitude. Once this is known, it is possible to know the distance of the Cepheid, calculating the difference with respect to the apparent magnitude.
Answer:
A
Explanation:
due to position at height is the answer
Answer:
where is your option ?
you can't write option so I think
sodium chloride is not sublimable
Answer:
the answer should be the third statement
