The state highway patrol radar guns use a frequency of 9.50 GHz. If you're approaching a speed trap driving 38.4 m/s, what frequency shift will your FuzzFoiler 2000 radar detector see

Abird sitting high in a tree is an example of what type of wnergy

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.

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.