pluto, the dwarf planet, is 5.9 billion kilometers from the sun. explain how a model showing the gravitational pull on pluto
would differ from your model of earth's orbit.

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.

Aseries circuit contains a 30 e resistor, a 20 resistor, and a 10 resistor. the power supply provides 100 v to the circuit the current in the 10 resistor, to two significant figures, is a.