How far is mercury from the sun? a.6.98 × 1010 km b.6.98 × 107 km c.4.87 × 1013 km d.4.87 × 1024 km

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

Which composition of water moves to begin a deepwater current?