Question

If y = v - 0.5gt2, which equation is solved for t? (3 points)

Answer 1

@emilee02

Answer 2

oml idk

Answer 3

have you tried anything

Answer 4

yes ive tried

Answer 5

i suck at math

Answer 6

dont worry its pretty simple u can do it

Answer 7

Which one is it?

Answer 8

i am not going to just give you the answer like this, this site is for learning

Answer 9

then show me how to do it

Answer 10

okay so since the 2 sides of the equal sign are equal, we can do the same thing to both sides and it will remain equal
y=v-0.5gt^2
start by subtracing v from both sides what happens?
y-v=v-v-0.5gt^2
y-v=0-0.5gt^2
y-v=0.5gt^2
look we are closer to having only t on one side now, what do you think you can try doing to both sides to make more progress?

Answer 11

ok i get it now!

Answer 12

i messed up on my work the first time

Answer 13

okay good :)

Answer 14

Thank you

Answer 15

sure thing