6. The instructions for your toy car set say that the max centripetal acceleration the cars can withstand without falling out of the track is 3.8 m/s. You notice that the toy cars fly
off the track when they move faster than 1.1 m/s, so what is the radius in meters of the
curve in your track?

Avalue that describes how heavy an object is and is related to the force of gravity is

Difference between series and parallel circuits

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?