Find the mass of an asteroid that is 4.5 x 10^9 meters from the center of the Sun. Our Sun has a mass of 1.99 x 10^30 kg and the force of attraction
between the asteroid and the Sun is 6.55 x 10^5 N.

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?