During a collision with a wall, the velocity of a 0.69-kg ball changes from 22 m/s toward the wall to 12 m/s away from the wall. If the time the ball was in contact with the wall was 89 ms, what was the magnitude of the average force applied to the ball?

the given statement is true.

sensory memory lasts for a fraction of seconds before the information is lost. it is the shortest -term memory and can be called as an element of memory. example: when we look at something and remember what it looks like, is just a second of observation. it degrades very quickly. it can also be considered as the process of perception rather than considering it as a memory.