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Questions (18)
The information from an internet web host may sometimes reach your computer by traveling as light to a satellite approximately
1 answer
498 views
Using the scale (1 light-minute equals 10 mm), how many millimeters represent a light year? On this scale, what is the distance
1 answer
397 views
Earth is spinning along at 1,674 km/h at the equator. Use this number to find Earth's equatorial diameter.
5 answers
1,010 views
Two balls, one of gold with a mass of 100 kg and one of wood with a mass of 1 kg, are suspended 1 meter apart. What is the
1 answer
408 views
Here's the five- number summary for the distribution of cigarette taxes (in cents) among the 50 states and Washington, D.C. in
2 answers
1,305 views
Here's the five- number summary for the distribution of cigarette taxes (in cents) among the 50 states and Washington, D.C. in
1 answer
1,256 views
Two balls, one of gold with a mass of 100 kg and one of wood with a mass of 1 kg, are suspended 1 meter apart. What is the
3 answers
747 views
Earth's mean radius and mass are 6,371 km and 5.97 x 1024 kg, respectively. Show that the acceleration of gravity at the surface
3 answers
1,144 views
Earth speeds along at 29.8 km/s in its orbit. Neptune's nearly circular orbit has a radius of 4.5 x 109 km, and the planet takes
4 answers
1,285 views
Assume that the maximum aperture of the human eye, D, is approximately 8 mm and the average wavelength of visible light, λ, is
3 answers
741 views
Assume that the maximum aperture of the human eye, D, is approximately 8 mm and the average wavelength of visible light, λ, is
1 answer
508 views
Serena Williams won the 2010 Wimbledon Ladies Singles Championship. For the seven matches she played in the tournament, her
4 answers
624 views
Serena Williams won the 2010 Wimbledon Ladies Singles Championship. For the seven matches she played in the tournament, her
2 answers
770 views
Rosencrantz and Guildenstern In the opening scene of Tom Stoppard's play Rosencrantz and Guildenstern Are Dead, about two
2 answers
553 views
Rosencrantz and Guildenstern In the opening scene of Tom Stoppard's play Rosencrantz and Guildenstern Are Dead, about two
1 answer
768 views
Glucose is needed by all cells in order to do cellular respiration. How does glucose, a large molecule, enter cells without
2 answers
110 views
The rough ER’s main purpose is membrane and protein production, the latter process assisted by ribosomes. These processes help
2 answers
80 views
y=2x-1 passing through 4,10
1 answer
19 views
Answers (8)
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kan is correct
you dumb ms. sue
Thank you so much i got 6/6 #100%
Rex if you have nothing nice to say don't say anything at all pulse your the one who wanted to cheat
yes i solve it like this but we will not need the speed of the earth ?
I solve it, but i don't know the sign of each one of them .. can you help me in this part please .. F = (G.m1.m2) / (r2) F = (6.673 x 10-11 x 100 x 1) / (12) F = 6.673 x 10-9 N
is it 0.176
