Answer:
F = 17.3 kN
Explanation:
The normal force must support the weight of the car plus provide for the needed centripetal acceleration.
F = m(g + v²/R ) = 1000(9.8 + 15²/30) = 17,300
Answer:
You are are in motion as the car is driving ñ, and when it stops, your body continues to be in motion
Explanation:
Its A: the use of hydropower often changes the natural flow of water through an ecosystem
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Answer:
An element is a pure substance that cannot be separated into simpler substances by chemical or physical means. There are about 117 elements.
Explanation: