Suppose a star that is 500 light- years away from earth is moved to be 600 light - years away. which statement is correct?
a. the value of the star's absolute magnitude decreases.
b. the value of the star's absolute magnitude increases.
c. the value of the star's apparent magnitude decreases.
d. the value of the star's apparent magnitude increases.

Drag the tiles to the correct boxes to complete the pairs. match the jobs with the education requirements. childcare director clinical psychologist concierge cosmetologist vocational school and state licensure arrowright on-the-job training arrowright a ph.d. with licensure or certification, depending on the state in which you live arrowright a bachelor’s degree in early childhood development arrowright

Aforce of 8,480 n is applied to a chart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart?

Aflute player hears four beats per second when she compares her note to a 523 hz tuning fork (the note c). she can match the frequency of the tuning fork by pulling out the “tuning join” to lengthen her flute slightly. what was her initial frequency?