Kinetic energy = 1/2 * m * V^2
K = 1/2 * 2kg * 4
Answer:
It encapsulates the idea that all the particles of matter in the universe attract each other through the force of gravity – Newton's law tells us how strong that attraction is. ...
Explanation:
your answer
Answer:
The duck floats on water because his/her density is less than the density of water
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