Barbara and John have two daughters (Madison and Kelly), and one son (Mike), all have normal red blood cells. Their other son (Chase) has been diagnosed with sickle cell. Barbara recently gave birth to
another son (Barry) who also has been diagnosed with sickle cell. Barbara's mother (Beth) has sickle cell,
but her father (Jason), three sisters (Emma, Lori, and Allison), and two brothers (Emmitt and Will) are all
normal. John's father (Jim), mother (Brenda), and brother (Parker) are all normal, but his sister (Demi)
has sickle cell. John's maternal grandparents (Bill and Lonna) are carriers. Barbara's paternal
grandparents (Kevin and Martha) are all normal.

Often, caries will develop in an area of the tooth that's not readily accessible. which cavity preparation form defines this? a. retention b. resistance c. outline d. convenience

What do scientists need to look at before developing an argument

Consider the motion of the balloon and its air contents in terms of momentum. in step 1 above, the total momentum of the balloon and its contents was zero. recall that momentum = mv. both the balloon and the air inside it had a velocity of zero and therefore the total momentum was zero. now think about what happened when the air escaped from the balloon. a certain mass of air accelerated in one direction. in order to keep the total momentum of the system zero, the balloon itself (which has mass) had to accelerate in the opposite direction. use this scenario to you explain why the soda can rotates when the water squirts out of the escape holes. what was your hypothesis concerning the water-filled can? according to your data, do you think your hypothesis was correct? (be sure to refer to your data when answering this question.) summarize any difficulties or problems you had in performing the experiment that might have affected the results. describe how you might change the procedure to avoid these problems. give at least one more example of newton's third law in everyday life.