two force vectors f (3.0 n) i - (3.0 n) 9 and f2 = (-6.0 n) + (4.5 n)ý are applied to a partide. what third force f, would make the net, or resultant, force on the particle zero?

Because they're in different places for this the temperature varies.

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !