the answer is 1a as rearrange gives I = v divided by r
No they have eukaryotic cells
The amplitude of a sound<span> wave </span>determines<span> its </span>loudness<span> or volume. A larger amplitude means a louder </span>sound<span>, and a smaller amplitude means a softer </span><span>sound</span>
P=change in E/t
Change in E=p*t
=15*3
=45
The answer is 45J.