You push a table 8 meters for 16 minutes and do 6,720 j of work. how much power do you use

If the speed of a particle triples ,by what factor does its kinetic energy increase?

Acar travels 40m in 8 seconds find the car speed

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is