Please help quickly,the picture and choices are above.

1 answer:

7 0

Answer:

C because it make sens

C the light wave traveled through ice and then through a Dimond.

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zaharov [31]

Answer:

go ask a teacher

Explanation:

go to school

go find the teacher

ask him/her for help

finish question done :)

7 0

3 years ago

Ira Lisetskai [31]

Vector. Oh yeeeeeeeeahhh

7 0

2 years ago

djyliett [7]

The sound waves will get smaller and smaller till there is no more bc it is off.

6 0

3 years ago

Vladimir [108]

Well, F = ma

and a= change in vel / change in time
= (2-0 ) / 1 = 2 m^2/s

so, F= 4* 2 = 8 N

and W = F.S = 8 * 2 = 16 J

hope it helped

5 0

3 years ago

wel

-9 and +2
Hope I helped :)

5 0

3 years ago