What is the acceleration?

C i.e. 0.2 m/s^2

Explanation:

Formula of Acceleration is a =

so The graph shows the object with initial velocity is 2m/s and final velocity is 4 m/s and the time it is taking is 10 seconds so if u put the value in the above formula u get the answer 0.2

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.