Over the 92 days of this bill, what is the average rate at which the company supplied energy to this household? P =P= Watts . (Take the 92 days as 2 significant figures: the electricity meter is read by an employee whose time of reading could be at any time during the day.)

Amachinist needs to remove a tight fitting pin of material a from a hole in a block made of material b. the machinist heats both the pin and the block to the same high temperature and removes the pin easily. what statement relates the coefficient of thermal expansion of material a to that of material b? a) the situation is not possible, heating block b will shrink the hole in the material as the material expands with increasing temperatureb) material b has the same coefficient of expansion as does material ac) material b has a negative coefficient of expansion and a has a positive coefficient of expansiond) material a has a greater coefficient of expansion than does material be) material b has a greate

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?

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.