Answer: Igneous rock, or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be derived from partial melts of existing rocks in either a planet's mantle or crust.
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Answer:
D. two objects, when touching, will exert forces on each other that are equal in strength but opposite in direction
Explanation:
The three Newton's Laws have to do with force interaction in bodies. Option A follows other laws that are not from Newton. Option B has more to do with energy conservation, not forces. Option C is actually one Newton's Law, but it's the second one. It describes how an object with certain mass changes its force as long as the body is in certain type of acceleration.
Finally, option D is Newton's Third Law and describes how two bodies with mass interact each other when they touch. Ine very body interaction, there al always 2 forces that meet, and depending on which angles they encounter, the resultant force can vary.
For example, when a person sits down, there's a force coming from him towards the chair; but at the same time, the chair pushes the body back with exactly the same force. There's no movement at all from the 2 bodies because the whole system is in equilibrium or the resultant force is equall to 0.
The last "hot house" or period of increased temperature occurred during the time of dinosaurs. The temperature in today's world is rising slowly but it is still miles away from the temperature that dinosaurs had to face during "hot house". I hope that the answer comes to your help.
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you a photo or it written down
Answer: Canada has mountains, plains, lakes, valleys, and rivers. :)