Which statements would best represent a model Newton's Law of action-reaction? A.
toy car rolling down a ramp

B.
toy rocket down a ramp

C.
toy boat floating in the water

D.
toy tractor being pushed over a hill

Explanation:

It can be several answers as long as you verify your point on why.

Newton's Law of action-reaction says that 'For every action, there is an equal and opposite reaction.'

A: the toy car will be rolling down the ramp, there will be friction and kinetic energy.

C: A toy boat  The toy boat pushes against the water (action force), the water pushes back on the boat (reaction force) and pushes it forward.

Sorry if i'm wrong

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

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the political sponsor of weights and measures reform in the french revolutionary national assembly was the bishop of autun, better known as talleyrand. under his auspices, the french academy appointed several committees to carry out the work of developing a usable system of weights and measures for france. one of the committees recommended a decimalized measurement system based upon a length equal to one ten-millionth of the length of a quadrant of the earth’s meridian (i.e., one ten-millionth of the distance between the equator and the north pole).