Fixed shape and fixed volume
Formulas you need for this problem:
F= mass•acceleration
KE= mass•velocity^/2
Acceleration= final velocity-intial velocity/time
time= distance/speed
t= 97.5\10= 9.75 seconds
Acc= 10-20/9.75= -1.03 m/s/s
These are the answers :)
F=650•-1.03= -669.5N
KE= 650•100/2= 32,500J or 32.5KJ
Tons of stuff!
Footpath erosion, increased usage of travel vehicles, construction of hotels and other attractions, ect ect.
Its A: the use of hydropower often changes the natural flow of water through an ecosystem
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Answer:
True. The two laws of thermal radiation state; 1) "Each square meter of a hotter object
Explanation:
