Question

suppose you are visiting a planet in a distant part of the galaxy. to determine the acceleration due to gravity on this planet, you drop a rock from a height of 55m. the rock strikes the ground 1.9s later.how many times greater is the acceleration due to gravity on this planet than on earth?

Answer 1

\[g=\frac{2h}{t^2}\]

Answer 2

then divide that result by 9.8 to see how many times our "g" goes into it

Answer 3

4.99

Answer 4

am i right

Answer 5

what is 2 times 55?

Answer 6

110/2.25

Answer 7

3.61 not 2.25

Answer 8

19^2 ; not 15^2

Answer 9

oopsssssssss

Answer 10

3.11

Answer 11

right

Answer 12

i like that one alot better

Answer 13

thx xD

Answer 14

youre welcome

Answer 15

@amistre64 how can i level up like i got 5 medals but still i am 63 i want to be like u

Answer 16

you have to be around for about a year and a half :)

Answer 17

the levels get harder and harder to get the more you get

Answer 18

ohk thx