Givens
a = 4.4 m/s^2 This is an acceleration and is positive.
vi = 10.2 m/s
t = 4.2 seconds
vf = ????? The cruising speed in this case is vf.
Formula
a = (vf - vi)/t Notice the 3 givens and what you seek determine the formula
Solve
4.4 m/s^2 = (vf - 10.2)/4.2 Multiply both sides by 4.2
4.4 * 4.2 = vf - 10.2
18.48 = vf - 10.2 Add 10.2 to both sides
18.48 + 10.2 = vf 8.28 is the second best answer.
28.68 = vf This is your cruising speed.
C <<<< Answer
216.05 is the answer because you have to divide $4,321 by 100, and multiply that by 5.
<span>complimentary angels are those who add up to 90 degree
2x+10+48=90
2x+58=90
2x=90-58
2x=32
x=16</span>
None because they will have spent it all on lawsuits
