a person moves 30m north, then 20m east and then 30(square root of two)m south west . His displacement from the original position is ?.
but hey look at this its in my book: "He has refused his Assent to Laws, the most wholesome and necessary for the public good."
George $1 Thomas $2 Abe $5 Alexender $10 Andrew $20 ulysses $50 benjamin franklin $100
Okay i have an exam in a couple of weeks, and i dont know how birds reproduce. So i was wondering whether or not anyone knew the detailed steps for it/ how it happens. thanx for your help!!! :D Birds reproduce by sexual reproduction, with external eggs, as do the Bees. For det...
what is the thickness of a penny The thickness of a U.S. "Lincoln" one cent piece is 1.55 millimeters