Atmospheric pressure at sea level is 1 atm (atm = atmosphere). What would be a reasonable guess for the atmospheric pressure at the top of the mountain?

The atoms in a sidewalk on a hot summer day are vibrating the atoms in the sidewalk on a freezing day in winter. a. more rapidly than b. more slowly than c. at the same speed as

The metric unit of electrical power is the watt volt ampere ohm

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.