K, so now for a better question!
Fg=G(5.98x10^24kg x 1.99x10^30kg / 150,000,000 km)
Fg=G(7.933 x 10^46)Am I on the right track? What do I do with the G?
I know that the gravitational constant G has a value G=6.67x10^-11 N x m2/kg2
If I plug the mass of the sun in as m2 it is...
"Consider the Earth following its nearly circular orbit about the sun. The Earth has a mass mearth=5.98x10^24kg and the sun has mass msu=1.99x10^30kg. They are separated, center to center, by r=93 million miles = 150 million km."
What is the size of the gravitational force acting on the Earth...
Canadian geese migrate essentially along a north-south direction for well over a thousand kilometers in some cases, traveling at speeds up to about 100 km/h . If one such bird is flying at 100 km/h relative to the air, but there is a 42.0 km/h wind blowing from west to east.
Part A) At what...
A ball is thrown horizontally from the top of a building and lands a distance d from the foot of the building after having been in the air for a time T and encountering no significant air resistance.
If the building were twice as tall, the ball would have
a) landed a distance 2d from the...
A daring swimmer dives off a cliff with a running horizontal leap, as shown in the figure.
http://smg.photobucket.com/albums/v113/apotheothenai/?action=view¤t=1011380A.jpg
Part A) What must the diver's minimum speed be just as she leaves the top of the cliff so that she will miss...
The question is: Vector b/a=_____
I guessed a few times (losing a point each time it was wrong) and finally got the answer.
The answer is: 12 left
The site (it's online homework) then gave this explanation:
"To the driver of the Audi, the Buick appears to be moving to the left and...