14 Select the correct answer.
Which particles make up the nucleus of an atom?
O A.
protons and electrons
OB.
neutrons and electrons
OC.
protons only
OD.
protons and neutrons
OE.
neutrons only
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The force it would take to accelerate an 900-kg car at the rate of 6m/s2

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy

Why does some plastic stick to your skin?