Question

Help

Answer 1

C

Answer 2

well done

Answer 3

C

Answer 4

good

Answer 5

I dont know this one

Answer 6

I'm not 100% sure but his wiki says his work involves general relativity + quantum mechanics so I'm tempted to go with Einstein :S

Answer 7

yeah it's either gotta be Einstein or Hubble, leaning towards Einstein still (?)

Answer 8

Okay no worries ^~^

Answer 9

D

Answer 10

I think that's the best choice (my history of physics knowledge isn't the strongest but wiki seems to agree)

Answer 11

D

Answer 12

good

Answer 13

I dont know either A or C

Answer 14

we use doppler to gather information (velocity) about distant objects, helps us predict wind patterns

so Doppler

https://en.wikipedia.org/wiki/Doppler_radar

Answer 15

B

Answer 16

good

Answer 17

D

Answer 18

I believe that a decreasing frequency would mean the hurricane is getting further away (that would hint at B) but am not sure how they would determine whether the storm would move around the town or not :S

Answer 19

unfortunately our other physics helpers aren't online RN

Answer 20

LOl I know you are stumped as well and if you are, I sure I am ;

Answer 21

I can move on to the next one I guess :S

Answer 22

C

Answer 23

OH okay

Answer 24

This is the only one we got wrong on this practice, everything else was right

Answer 25

oh, I'm guessing it was Hubble then :S

Answer 26

Dont sweat it everything was right!