#"The change in the momentum of any object is equal to"#
#"the impulse applied to that."#
#vec F* Delta t:" impulse"#
#vec Delta P:"Change in momentum"#
#vec F* Delta t=vec Delta P#
#"where ;"#
#F=200N" , "Delta t=15s#
#200*15=vec Delta P#
#Delta P=3000" N.s" #