Answer:
D. the Moon's is similar to Earth's crust, while Mercury's is similar to the entire Earth.
Explanation:
Density of Mercury is 5.4 g/cm³
Density of Moon is 3.34 g/cm³
Density of the Earth's crust varies from 2.7 g/cm³ to 3 g/cm³
Density of the Earth is 5.51 g/cm³
From the above data, it can be concluded that the density of the Moon is similar to that of density of the Earth's crust while Density of Mercury is similar to the entire Earth's density.
Thus, option D is correct.
Answer:
Zero acceleration is an essential characteristic of an object in equilibrium
Explanation:
Equilibrium is a condition or state of a system where the internal energy or motion of the object doesn't change with time. Also the force acting on the object will be zero. According to “Newton's second law of motion”, the acceleration of the object in equilibrium will be zero. There are two types of equilibrium namely static equilibrium and dynamic equilibrium. Static equilibrium is a state where the net force acting on object will be zero and the object will not be moving. In Dynamic Equilibrium, the force on the object will be zero and the object will be moving with an non zero constant velocity.
Answer: Dewlap
Explanation:
I believe you meant to type ''Anole'' not angle. The Anole is a type of lizard and like most reptiles has an dewlap which is skin hanging from its neck or throat that it can extend and retract.
The lizard swings this dewlap when it wants to establish its territory to other lizards and waves it around during mating season to attract females.
Patrick Henry opposed the ratification of the constitution: that's the correct answer. He believed that the constitution was taking away the rights from the states and from individuals.
