The velocity of the transverse waves produced by an earthquake is 8.9km/s, while that of the longitudinal waves is 5.1km/s. a seismograph records the arrival of the transverse waves 73s before that of the longitudinal waves. how far away was the earthquake?

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.

State the following: boyle's law and charle's law

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same