P=4800kgm/s As p=mΔv where p is momentum, m is mass and v is velocity Given values is m =1200kg Δv= 17m/s-13m/s=4m/s Now p=mΔv p=(1200kg)*(4m/s) p=4800kgm/s
Answer: It should be A or the very left red circle that you can click on
Explanation: Because when the wind is moving downward and the earth is spinning the spot the wind ends up will never be directly down from where it was to begin with