The volume of a gas is directly related to the temperature of the gas. at 30 degrees celsius a certain gas has a volume of 125 cubic centimeters. what will the new volume be at 50 degrees celsius?

What happens to light waves from a star as the star moves away from earth?

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.