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23 Nov 2019
A certain white dwarf star was once an average star like ourSun. But now it is in the last stage of its evolution and is thesize of our Moon but has the mass of our Sun.
Estimate gravity on the surface on this star.
=4.38Ã107 m/s2
Correct
How much would a 69-kg person weigh on thisstar? Express your answer using twosignificant figures. w =3.0Ã109 N Correct Please help with this part What would be the speed of a baseball droppedfrom a height of 3.0 m when it hit the surface? I got 3.12 and it is incorrect my answer issuppose to be in m/s. Please solve all the way through.
A certain white dwarf star was once an average star like ourSun. But now it is in the last stage of its evolution and is thesize of our Moon but has the mass of our Sun.
Estimate gravity on the surface on this star.
=4.38Ã107 m/s2
Correct
How much would a 69-kg person weigh on thisstar?
Estimate gravity on the surface on this star.
=4.38Ã107 m/s2
Correct
How much would a 69-kg person weigh on thisstar?
Express your answer using twosignificant figures.
w =3.0Ã109 N
Correct Please help with this part
What would be the speed of a baseball droppedfrom a height of 3.0 m when it hit the surface?
I got 3.12 and it is incorrect my answer issuppose to be in m/s. Please solve all the way through.
Jamar FerryLv2
17 Feb 2019
