What is the acceleration of an object that begins at 2 meters per second and after 5 minutes is travelling at 1 meter per second?

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?

Ajoint produces movement when its angle decreases. which type of movement is it?

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge