Author Question: Which formula is dimensionally consistent with an expression yielding a value for velocity? (a is ... (Read 60 times)

Cooldude101 · **on:** Jul 28, 2018

Which formula is dimensionally consistent with an expression yielding a value for velocity? (a is acceleration, x is distance, and t is time)
a. v/t2
c. v2/t
b. vx2
d. at

Question 2

I walk six miles in a straight line in a direction north of east, and I end up four miles north and several miles east. How many degrees north of east have I walked?
a. 19
c. 60
b. 42
d. 71