8. a bowling ball rolls 32 meters in 0.8 seconds. find the average speed (in m/s) of the bowling ball in m/s.

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

What is a good example of instantaneous speed

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.