Mass is always constant. You are 50 kgs no matter how far above the surface of the earth you are, imagine standing on a high building you'll still be 50 kgs. But weigh depends on th gravitational acceleration at the point ie as you move up the surface of the earth the gravitational acceleration fluctuates and is not constant. But at school level it's 9.8 m.s-2
Answer:
The Correct Answer is
The U.S. Constitution says powers not given to the federal government belong to the states.
Explanation:
In the paragraph, Jefferson states defending the rights of states is one of the fundamental, or most significant, policies of our administration. Did that get you to remember the Tenth Amendment? It restrains the authority of the central government, defending the rights of states. It states that the central government only has the authorities listed in the Constitution. Unlisted authorities belong to the states.
Biosphere is life water and rocks
Answer:
Semiconductors are not normal materials. They have special properties which conductors/metals cannot exhibit. The main reason for the behavior of semiconductors is that they have paired charge carriers-the electron-hole pair. This is not available in metals.