Select the statements that apply in order to complete the model (you can choose multiple answers). A)
The products must equal the reactants.
B)
One diatomic oxygen should be removed from the reactant side.
o
One unbonded carbon atom should be added to the product side of the
equation.
D)
One carbon atom and two oxygen atoms are needed to balance the
equation
E)
One carbon dioxide molecule should be added to the product side of the
equation

Acceleration, rate at which velocity changes with time, in terms of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or slows down. Motion on a circle is accelerated even if the speed is constant, because the direction is continually changing.

Time graph plots acceleration values on the y-axis, and time values on the x-axis. In this graph, the acceleration remains constant at 2.0 m/s/s for 10 seconds. Acceleration is defined as a change in an object's velocity, so if an object is accelerating at 2 m/s/s, then every 1 second, the object will gain 2 m/s.