Abar magnet whose magnetic dipole moment is < 9,0,1.8> a·m2 is suspended from a thread in a region where external coils apply a magnetic field of < 0.4,0,0> t. what is the vector torque that acts on the bar magnet? (express your answer in vector form.)

Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.

The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.

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