Suppose the driver in this example is now moving with the speed 32.3 m/s, and slams on the breaks, dripping the car in 3.8 s. (A) Find the acceleration assuming the acceleration is constant
(B) Fund the distance the car travels, assuming the acceleration is constant
(C) find the average velocity

What is the fate of the electrons that interact with a specimen in an electron microscope?

Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.

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