Any on line guys for talk on intresting topics ​

Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease

If element x has 99 protons how many electrons does it have

Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above