Answer: Probably at-least 30 mins to an hour
Answer
True
Explanation.
Some parts of the earth are prompt to earthquakes, volcanic eruptions landslides and magma movements etc. All this may cause energy movements through the earth inform of a wave. These type of waves are called seismic waves.
Answer:
3:00 - 3:02 and 3:07 - 3:08
Explanation:
Those are the only intervals in which Jenny's speed increased.
2.0 kg into the bifactor of 1/4 so the mass struck would be 32
