Use Newton's Laws to describe how inertia, gravity, and air resistance affect sky divers as they fall, open their parachutes, and reach terminal velocity.

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

Which symbol in the first law of thermodynamics represents the sum of the chemical and thermal energy stored in atoms and molecules? a. q b.w c.v d.u