On a windy winter's day, the actual air temperature is – 5°C and the wind speed is
15 kilometers per hour. What would the wind-
chill factor make the temperature feel like to a
person outdoors?
F 1.7°C
G -5°C
H -10.6°C
J-16.7°C

The dipole moment of the water molecule (h2o) is 6.17x10^-30 c. m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?