In a crash test car is driven into solid wall at a speed of 35 mph. figure below shows the car’s acceleration as it crashes into the wall. what is the maximum force experienced by the 1650kg car?

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)

Distinguish between linear momentum and angular momentum

Which of the following is not an appropriate unit for acceleration? (kg/12 mihr? m/min/sec cm/30c?