10. Which of the following is accurate when discussing specific heat? O A Soeric heat values for liquids will never vary for different ranges of temperature,
B. Specfic heat values for solids will never vary for different ranges of temperature.
C. The spect chest of a gas can be measured at constant pressure.
D. The specific heat of a gas can be measured at constant volume only

Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.

Ain is , is 's of ? 0.62 0.79 1.27 1.50

Simon is writing a story about an astronaut whose spacecraft has been boarded by space pirates. the astronaut has her lucky penny in her hand behind her back as the space pirates break into the control room. she has just locked the controls so that the ship is accelerating in the direction of the control room’s ceiling. simon wants the astronaut to use the penny to hit a button on the control panel to turn off the lights and escape. the button is located a short distance behind and below the astronaut’s hands. how should simon use the theory of relativity to describe what the astronaut must do in order to hit the button?