Acar traveling at 22.4 m/s skids to a stop in 2.55s determine the skidding distance of the car ?

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

The ozone hole appears in antarctica during

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.