A 5kg machine ball is thrown upward at a speed of 2m/s. how much energy does it have?

Sound energy is produced when an object vibrates. examples are 1- a balloon popping2-a whistle3- a waterfall

Ireally just need to get finished with precal! i’m really sorry i have to do this! hope this !

Answer body lying face up ;

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 !