ASSIGNMENTS
COURSES
Assignment - 13. Test
Attempt 1 of 1
SECTION 1 of 1
QUESTION 1 OFT
Andrew kicks a ball along a straight path. The ball rolls straight forward for 13.2 meters. Then Andrew kicks the ball
straight back. The ball rolls back along the same path for 9.5 meters. What distance did the ball travel?
3.7 meters
O meters
22.7 meters
125 meters
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hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!