Answer:Divergent boundaries -- where new crust is generated as the plates pull away from each other.
Convergent boundaries -- where crust is destroyed as one plate dives under another.
Transform boundaries -- where crust is neither produced nor destroyed as the plates slide horizontally past each other.
Explanation:
Answer:
P = 2 pi R / v period of space station
F / m = v^2 / R centripetal force per unit of mass
So F / m = 4 pi^2 R^2 / (P^2 * R) = 4 pi^2 R / P^2
Also, F / m = 9.8 m/s^2 earth's gravitational attraction
So 9.8 = 4 pi^2 R / P^2 or R = 9.8 P^2 / 4 * pi^2) = 195 m
Or D = 2 R = 390 m the diameter required
Answer:
See below ~
Explanation:
An object will sink in water when its density is greater than that of water, which is 1 g/cm³.
Volume of the box is <u>1331 cm³</u>. (11³)
Maximum mass of sand will be 1331 g. [because 1331/1331 = 1 g/cm³]
- Volume of sand = Mass of sand / Density of sand
- Volume (sand) = 1331/3.5
- Volume (sand) = 380.29 cm³
If the volume of sand is <u>greater than 380.29 cm³</u>, the box will sink in water.
A, D is the correct answers
Explanation:
In science energy is simply defined as the ability to do work. Anything that causes work to be done must have expended some form of energy .
Energy is broadly categorized into two parts;
- Kinetic energy is the energy due to the motion of a body.
- Potential energy is the energy at rest in a body.
- Other forms of energy stems these two forms of energy.
- Thermal energy, mechanical energy are examples of kinetic energy.
- Chemical energy, gravitational energy are examples of potential energy.
- Energy is neither created nor destroyed but transformed from one form to another according to the law of conservation of energy.
learn more:
Kinetic energy brainly.com/question/4997571
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