Aspacecraft is traveling in interplanetary space at a constant velocity. what is the estimated distance traveled by the spacecraft in 9.50 seconds?

What if? if the temperature near the cliff suddenly falls to 0°c, reducing the speed of sound to 331 m/s, what would the initial speed of the rock have to be (in m/s) for the soccer player to hear the sound of the splash 2.90 s after kicking the rock?

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?