Answers: 3
Biology, 22.06.2019 02:00
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.
Answers: 1
Biology, 22.06.2019 03:50
During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming
Answers: 2
Biology, 22.06.2019 07:20
If your blood becomes too concentrated with iona, what will happen to the red blood cells
Answers: 2
Biology, 22.06.2019 11:00
Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?
Answers: 2
Fill in the box with one of these words: control center, effector, sensor, transmitter.
Jenny is ru...
Biology, 07.10.2021 09:50
Biology, 07.10.2021 09:50
Social Studies, 07.10.2021 09:50
Business, 07.10.2021 09:50
Mathematics, 07.10.2021 09:50
Computers and Technology, 07.10.2021 09:50
Biology, 07.10.2021 09:50
Medicine, 07.10.2021 09:50
Physics, 07.10.2021 14:00
Business, 07.10.2021 14:00
Physics, 07.10.2021 14:00