Part A\ An earthquake

35km

from a city produces

P

and

S

waves that travel outwards at 5000 and

3000(m)/(s)

, respectively.\ Once city residents feel the shaking of

P

wave, how much time do they have before the

S

wave arrives?\ Express your answer with the appropriate units.\

\\\\Delta t=

An earthquake 35km from a city produces P and S waves that travel outwards at 5000 and 3000m/s, respectively. Once city residents feel the shaking of P wave, how much time do they have before the S wave arrives? Express your answer with the appropriate units. An earthquake 35km from a city produces P and S waves that travel outwards at 5000 and 3000m/s, respectively. Once city residents feel the shaking of P wave, how much time do they have before the S wave arrives? Express your answer with the appropriate units