Reaction time involves selecting a specific and correct response from several choices when presented with several different stimuli.
a. complex
b. standard
c. simple
d. visual

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

Aheavy boy and a lightweight girl are balanced on a massless seesaw. the boy moves backward, increasing his distance from the pivot point. what happens to the seesaw? it is impossible to predict without knowing additional information. the side the boy is sitting on will tilt downward. the side the girl is sitting on will tilt downward. nothing; the seesaw will remain balanced.