Indicate which physical change occurs in each of the following situations: a) Carbon dioxide snow disappears.
b) Butter is left in the sun.
c) Frost forms on a window pane.
d) Liquid candle wax falls on the ground and cools.
e) Solder is heated with a soldering iron.

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to.in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?

Which of the following is an example of motion in two dimensions?