Physics p31 discussion (come we didnt discuss it at all)

[AhmedNES]

Physics p31 discussion (come we didnt discuss it at all)

 

[AStarHunter]

Physics p31 discussion (come we didnt discuss it at all)

ok, what the hell was the earthquake question ? :evil:

 

[xIshtar]

I think it was like 2620 or something like that in seconds..

Because you had to work out the time taken for the shockwave to be felt, 240s, then the difference between that and the time taken for the tsunami to arrive.

What did you guys write for the measurements to be taken for the power?
I wrote the distance that they move the weight thing, the mass of the weight, and the time taken.

 

[AStarHunter]

I think it was like 2620 or something like that in seconds..

Because you had to work out the time taken for the shockwave to be felt, 240s, then the difference between that and the time taken for the tsunami to arrive.

What did you guys write for the measurements to be taken for the power?
I wrote the distance that they move the weight thing, the mass of the weight, and the time taken.

I think i did that, finding the difference between the 240 seconds and the time using the values that were given to us in the first part of the qs --> i dunno if that was the tsunami part !
But, for the measurements, i wrote the same thing for the measurements --> mass of the man and thus weight , distance the weight moved and the time taken to move it. :lol:

 

[rockincrew]

i got 240
think so