Why do you think that the particles of a suspension settle out but the particles of a colloid do not? Explain your reasoning.

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

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?