A7.29 kg bowling ball moves at 1.73 m/s. how fast must a 2.28 g ping-pong ball move so that the two balls have the same kinetic energy? answer in units of m/s.

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.