To fully complete this project, you will submit the following: .Complete the data table with values that you determine from the video and calculated.
.Find the average wave speed as asked for in question 3.
.Find the mathematical speed of sound as asked for in question 4. Show your calculation.
.Answer to question 5 in complete sentences.

Using the given data table, calculate the acceleration of the skateboarder. you can use either form of the equation below?

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)