Which of the following is the question being investigated in this investigation? O How does the diameter of an object affect crater depth? O How does the velocity of an object affect crater depth? O How does the mass of an object affect crater depth? O None of the above

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A: Rocks are naturally occurring aggregates of minerals. Rocks can be of 3 types- Igneous, metamorphic,...

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A: A galaxy is a gravitationally bound system. It includes stars, ark matter, stellar remnants, interst...

Q: Hi, I keep getting this answer incorrect. Could you please walk me through the formula and steps you...

A: Given- d1 =150 million km X1=1300 W/m2 d2=9d1 X2=?

Q: Summarize the costs and benefits of hydropower.

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A: Electromagnetic waves are waves of electromagnetic fields. They are propagating through space, carry...

Q: water pollutant

A: A pollutant is a form or substance that occurs in water bodies is an unwanted material that enters i...

Q: Earth Science Question

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: Please look at Graph 2 sent photo

A: The continuous rise of Carbon dioxide in the earth's atmosphere is considered the result of human ac...

Q: How does the Degradation of the environment create problems thataffects all nations?

A: The environment is composed of all the living and non-living organisms in an area. This term can be ...

Q: If you could answer 9 only

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Q: Which of the following statements are true regarding the Cuyahoga River in Ohio prior to 1972? Mark ...

A: The Cuyahoga River is a river located in the northeastern region of the Ohio state of the USA. It pa...

Q: Which celestial body (bodies) influences the Earth's tides? Group of answer choices a. asteroid be...

A: The asteroid belt is the region in the solar system, in between the orbital tracks of Mars and Jupit...

Q: Biodiversity and Conservation Biology  What are the Benefits of biodiversity? What causes Biodiver...

A: Biodiversity is a variety of life present on earth. It is a measure of variation in genetic, species...

Q: Which of the following is not a major reference for the quality of marine water in HongKong?A. Inorg...

A: The water quality analysis of marine water in Hong Kong is implemented by the analysis of Escherichi...

Q: what is the theory of nuclear decay as it relates to the measuring of the age of planetEarth?

A: Nuclear decay or radioactive decay is a  process in which a nucleus of an unstable atom emits energy...

Q: During the 1960s, scientists were already equipped with gadgets needed to explore the deep ocean. Wh...

A: The concept of seafloor spreading was firstly proposed by Harry. H. Hess in 1960. When two tectonic ...

Q: Based on the life table below, and knowing that R0  =1.15 a) is the population:(growing, stable o...

A: a) First let us complete the table. x nx lx mx lxmx 0-1 1000 1 0 0 1-2 900 0.9 0.5 0.45 2-3...

Q: Forests, Forest Management, and Protected Areas             Describe Forest ecosystems and forest ...

A: Forest is the portion of land dominated by trees , is home to thousand of species . Forest is the im...

Q: why are streak plates used to test minerals?

A: The streak of the mineral is defined as a mineral in its powdered form. Streak is formed by the rubb...

Q: From the IPCC special report: chapter 1: Global Warming of 1.5 °C., read the executive summary, Figu...

A: Earth climate is always changing and will continuously change, global warming is a heating of earth ...

Q: Compare nuclear fission and nuclear fusion, state two differences between them.

A: Nuclear fission and fusion are two important nuclear reactions. Nuclear fission is a disintegration ...

Q: In addition to visible light, Earth’s atmosphere is transparent to   a. X rays.   b. radio w...

A: The earth's atmosphere is a blanket of different gases held along the earth by the force of its grav...

Q: 1) True or False: I would not expect to see volcanic activity at a transform boundary. True Fals...

A: The lithosphere is the outermost part of the Earth. It consists of the crust and the uppermost solid...

Q: For Site D, use the rock samples to predict whether the magma for that site has a high or low viscos...

A: The Viscosity of magma determines the composition and color index of the rock. The differentiation o...

Q: Utilizing Wind power to generate electricity is related to ______ a. Economic Value b. Psychologi...

A: Renewable energy is a kind of energy that is derived from natural sources that constantly get restor...

Q: Describe the overall trend of the sea level.

A: The Earth consists of around 71% of water which is contained in oceans or the seas. Therefore the Ea...