A car moves at 18 m/s East. What is the x component of the velocity?

What do you think car designers do if the damage caused by a crash test is too severe?

An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm

It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.