Question

equation

Answer 1

or should i do it like this...

Answer 2

@carmuz

Answer 3

Make a = 7/6 m/s (as a simple fraction, not decimal) and you will get exactly 105m.

Answer 4

Why did you do 1.2 anyway?
You are looking for acceleration

Answer 5

hmmm 1.16 is correct btw \(slope = {\color{green}{ m}}= \cfrac{rise}{run} \implies \cfrac{{\color{blue}{ y_2}}-{\color{blue}{ y_1}}}{{\color{red}{ x_2}}-{\color{red}{ x_1}}}\)

Answer 6

but in this case, you're expected to use "6 significant digits"

Answer 7

\(\large \cfrac{7}{6}\to
\begin{array}{llll}
\underline{1.166666}66666666666667\\
\qquad \uparrow \\
\textit{round that to 6 digits}
\end{array}\)

Answer 8

oh okay and my next answer would be 105m with no decimals correct?

Answer 9

hmm well \(\large \cfrac{7}{6}\to
\begin{array}{llll}
\underline{{\color{green}{ 1.166666}}}66666666666667\\
\qquad \uparrow \\
\textit{round that to 6 digits}
\end{array}\implies {\color{green}{ 1.66667}}\)

Answer 10

hmmm wait... you're asked to round the distance.. shoot

Answer 11

hmmm what's 105m again?

Answer 12

105meters that's for the second part asking how far did it travel in time.

Answer 13

hmmm what's the "constant acceleration" you found again?

Answer 14

well i got 1.16m/s^2 for the first and for the second 105m

Answer 15

hmm

Answer 16

does that look about right?

Answer 17

yes

Answer 18

hmmmm so..... 6 significant digits for 105m will be \(105.\underline{000}\)

Answer 19

okay i'll see thanks jdoe

Answer 20

yw