What is the average acceleration of the particle within the time interval 1 second to 3 seconds? 4.0
3.5
3.0
2.5
2.0
Velocity (m/s)
1.5
1.0
0.5
0.0
2
Time (s)
OA.
-1 meter/second
OB.
O meters/second
O C.
1 meter/second2
OD
1.5 meters/second

In this experiment, you will use a track, a toy car, and some washers to explore newton’s first two laws of motion. you will make observations and collect data regarding the motion of these objects. in the space below, write a general scientific question that you will answer by doing this experiment.

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

Rohit is trying to tune an instrument