1.80 kj of heat is added to a slug of gold and a separate 1.80 kj of heat is added to a slug of manganese. the heat capacity of the gold slug is 149j/°c while the heat capacity of the manganese slug is 505 j/°c. if the slugs are each originally at 25.00°c, what is the final temperature of each slug?

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

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?

What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical