I WILL POST 5 TO 6 PHYSICS WAVE QUESTIONS AT EXACTY 2 PM EST TIME (NEARLY 9.5 HRS FROM NOW)I WILL NEED THEM DONE WITHIN 20 MINS ONCE I POST IT, THEY WILL BE JUST FORMULAE BASED SO I NEED THAT WORKING AS WELL , I WILL PAY $2 EACH QUESTIONSCHECK THE SAMPLE ATTACHED