Contact forces are actions that take place only when objects are touching each other. Non-contact forces are actions that can ta
ke place whether objects are touching or not. Which of the following is a non-contact force? A. impact force B. gravity C. air resistance D. pushing
1 answer:
Answer:
I am pretty sure it is Gravity..
Step-by-step explanation:
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A digit in the ten thousand place is 10x times larger than a digit in the thousands place.
We can see that here- 1,000 x 10 = 10,000
Answer:
4. No because 2×4=8 but 5×4 doesn't equal 18
Answer:
15 sides
Step-by-step explanation:
Interior angle = {n - 2}{180/n}
156 = {n - 2}{180/n}
Cross multiply
156n = {n - 2}180
156n = 180n - 360
180n - 156n = 360
24n = 360
n = 369/24
n = 15
Answer:
its 92.5, dont forget that decimal point