Aballoon is expanded to the same volume as that of a human head. do an order-of-magnitude estimate of the volume of this balloon in cm3.

Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?