A2.72g copper bullet at 30.6°c is fired at a speed of 219 m/s into a large block of ice at 0°c, in which it embeds itself. what quantity of ice melts?

English can you write this in english do we can you

Good moring let me you on this question the answer the electric force  have a good day ; )

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 !

None. nothing. zero. zilch.