cq_1_211

#$&*

phy 201

Your 'cq_1_21.1' report has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.

** **

A ball is tossed vertically upward and caught at the position from which it was released.

Ignoring air resistance will the ball at the instant it reaches its original position be traveling faster, slower, or at the same speed as it was when released?

answer/question/discussion: ->->->->->->->->->->->-> :

It will be the same speed in a negative direction

#$&*

What, if anything, is different in your answer if air resistance is present? Give your best explanation.

answer/question/discussion: ->->->->->->->->->->->-> :

it won't go up as high or accelerate as fast because air resitance slows it down

#$&*

** **

3 minutes

** **

&#Very good responses. Let me know if you have questions. &#