Answer:
the net energy Gained per hour equals 30Kcal/h
Answer:
Answer to #1, is D.
Explanation:
The theory of plate tectonics states that the Earth's solid outer crust, the lithosphere, is separated into plates that move over the asthenosphere, the molten upper portion of the mantle. This is also, a theory with the ring of fire.
<span>A.
Any object of any mass pulls other objects toward it anywhere in the universe. The earth had a force that attracted the apple and the apple had the same force that pulled the earth toward it.</span>
Answer:If a 5-kilogram mass is raised vertically 2 meters from the surface of the Earth, its gain in potential energy is approximately 1) 0 J 2) 10 J 3) 20 J 4) 100 J 43.
Explanation:
Answer:
Answer B (I & II)
Explanation:
Absolute uncertainties are added in the case of addition and subtraction. Therefore, the correct answer is answer B (I & II)
