<span>Two tangible ways in which state governments improve society would be through the construction of public facilities like libraries and roads, and an intangible example would be through welfare programs. other wise i suck but this is my best answer hope it helps enjoy
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Answer:
I am not really sure but i think its option 2
Explanation:
Answer:
you want to know newtons first law here.
Explanation:
An object that is at rest stays at rest or stays in motion.
The answer is B, Law of Kinetic Energy
Answer:
160J
Explanation:
Given force = 8N and total distance = 20 meters
Workdone = force x distance
= 8 x 20
= 160J
Therefore, workdone by Riley in pulling the hoover is 160J