Scientists can determine the age of the tree based on how many rings are in the trunk of the tree
Answer:
can we get a picture or something with it?
Explanation:
Explanation:
this might be the answer for your question.
A collection of mainstream sources of information
Answer:
Acceleration
Explanation:
Speed is how fast something moves.
Velocity is how fast it moves and in what direction it moves in.
Acceleration is the change in how fast it moves. I.e. if it speed up or slows down.
Here we are not given a speed, but we are told that Usain Bolt can increase it (change it) faster than any other runner which means we have been given a change in speed (acceleration, speeding up), therefore it is acceleration.
Hope this helped!