Answer:
longitudinal wave
Explanation:
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Q6. 3
Q7. 3
Q8. pH
Q18. 3
Q19. 3
Q20. 4
Hope this helped？？
Friction because smooth ice provides very little resistance against objects, like ice skates being dragged across its surface.
Answer:
troposphere
stratosphere
mesosphere
thermospjere
exosphere
Explanation:
this is from the lowest to highest
Answer:
The answer has to be 62.2
Explanation:
To get the average, you have to add the total of temp. and then divide the number of how many numbers you added. Since it is for 10 days, you have to add the total for the temp. first and then you divide by 10 like this: 622/10. Hope this help you :)
