how does the force of attraction change? a) the force becomes twice as much. b) the force becomes one-half as much. c) the force becomes four times as much. d) the force becomes one-quarter as much.

Which lists the organs in the correct order as food passes from the mouth to anus?

What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.