Use the diagram to the right to answer questions 3-5. In the diagram below, the letters A, B, and C represent three identical satellites and their relative distances from Earth as seen from space. 3. Which satellite would experience the strongest pull of Earth's gravity? Earth 4. State a scientific principle that explains your answer in part a (not drawn O scale) 5 Predict what might happen to satellite B if the forces acting on it become unbalanced

Q: describes how a mineral reflects light and tells us about its crystal structure.     A. Cleave...

A: A mineral is a naturally occurring inorganic substance that has a definite chemical structure and co...

Q: Here are some photos of deformed rocks. Describe each type of deformation as well as the type of str...

A: Deformation of a rock is a process which change the shape size or volume of the area of the earth su...

Q: Which of the following descriptions about troposphere are CORRECT?I. Weather occurs here.II. It cont...

A: The Earth's atmosphere comprises several layers- Troposphere, stratosphere, mesosphere, thermosphere...

Q: Identify the types of electromagnetic energy that can only be observed by space-based telescopes. Wh...

A: The energy in the universe is in form of electromagnetic radiation and based on its frequency, the e...

Q: According to the passage, El Nino occurs with failed trade winds.  Thus, a conclusion that can be dr...

A: El Nino is the unusual climatic condition, which occurs after two to seven years period of interval....

Q: Why do you think renewable energy sources are the non-conventional energy sources? Write two consequ...

A: Humans are dependant more on energy. Without energy, humans will not thrive. Energy is a fundamental...

Q: What force did Wegener believe was responsible for the movement of continents?

A: The movement of earth which causes the phases of day and night on the earth is the rotational moveme...

Q: Approximately what proportions of the pore space should be occupied by air and water when a soil is ...

A: Soil is the uppermost layer of earth that supports life. It is a mixture of minerals, organic matter...

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: Why do most sediments formed by weathering consist of silicate minerals?

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: a. What is the importance of greenhouse gases? What is greenhouse effect?

A: Greenhouse gases are gases that absorb the infrared radiation emitted from the Earth’s surface and r...

Q: Complete the concept map below.

A: Planets are celestial object which orbit around a star in a given time and specific orbit. In the so...

Q: 37.  Which of these is not a reason why William Herschel’s estimate of the size of our galaxy was i...

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

Q: explain why Earth’s rate of revolution is 1 degree per day

A: The earth completes its orbit around the sun in 365.256 days, which is known as sidereal year. It me...

Q: Tapping groundwater is a way to solve the problem of water scarcity. State thepotential threats to t...

A: Earth is a terrestrial planet. This means it has a rocky surface primarily made up of silicate rocks...

Q: How does agriculture affect water resources in the Aral Sea?

A: Aral sea is an inland waterbody lying between Kazakhstan in the north and Uzbekistan in the south. I...

Q: Which of the following types of electromagnetic radiation has the greatest energy?   a. X rays ...

A: Electromagnetic radiations are the form of the flow of energy. EMR refers to the electromagnetic wav...

Q: What happened to air haze and secondary pollutants? A: Secondary pollution increased and there w...

A: Option A is the most appropriate one.

Q: Which is not a kind of sedimentary structure

A: From the given options , option d. thickly bedded is not a kind of sedimentary structure and that wi...

Q: What do we mean by closed-canopy forest and primary forest?

A: The forest can be explained as a large area covered with trees. By balancing the atmospheric process...

Q: Summarize the major characteristics of science

A: Science is the specific study of matters and phenomena. The main characteristics of science include-...

Q: 1) Based on the location and the rocks found at Site D, what type of volcano would you expect to see...

A: Site D is a continental magmatic arc, where volcanos are on top of a mountain belt near the edge of ...

Q: Sketch the motion of a particle due to three different wave types: P, SHand SV waves

A: P wave is also called primary wave. It is a compressional wave and the direction os oscillation is i...

Q: Why would the U.S. Navy have been interested in seeing such deepwatercharts produced?

A: The above figure shows the U.S navy making use of the Deepwater charts. These represent the world vi...

Q: Discuss the differences between pasturelands and rangelands in terms of magnitude of soil erosion

A: Soil erosion is the wearing away of peeling off of the upper layer of the soil. This is generally do...

Q: A ___________________ has a few million light sensitive diodes in an array typically about a half-in...

A: A diode is a semiconductor device that allows the current to flow in one direction and strictly proh...

Q: Thinking Critically How are estuaries classified? Upon what does the classification depend? Why are ...

A: Estuaries are partially enclosed water bodies consisting of brackish water. They are coastal water b...

Q: What is igneous rock classification based on?  Select all that apply. A) Angularity of the mineral...

A: Classification means something that divided into particular properties or characters. Igneous rocks ...

Q: Identify the geological structures observed in the block diagrams below. A. В. C. D.. E. F.

A: Our earth has gone through several past changes, which have led it to its present shape. The process...

Q: Is a cyclone the same thing as a tornado?

A: Disasters are the results of natural hazards occurring due to prevailing disturbances over an area. ...

Q: Which of the following is not the impact of acid rain?A. Leaches aluminum oxides from the soil.B. Fo...

A: Acid Rain- Acid rain is defined as the precipitation of acidified water. Acid rain is defined as pre...

Q: Define the uses of Groynes ?

A: Groyne are  the perpendicular structures that are build from shore along the banks of rivers in orde...

Q: Explain the process of pyrolysis.

A: Pyrolysis is derived from the Greek words, pyro means "fire" and lysis means "separating". Therefore...

Q: Yearly Average City Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Range 1 5.26 5.53 5.86 5.97 5.68...

A: 1)  Average is number that represents the central value in the set of data ; is given by formulae : ...

Q: 8) How explosive would this volcano be? A) Effusive B) Explosive

A: Stratovolcanoes are high, conical volcanoes that consist of one layer of solidified lava, tephra, an...

Q: 13- The plate movement type when two plates move away from each other is called subduction b) conver...

A: Earth is the third planet in the solar system. It is a terrestrial planet, meaning it has a rocky su...

Q: explain why Earth’s rate of rotation is 15 degrees per hour

A: The two types of earth's movement can be described as revolution and rotation. The revolution is aro...

Q: What is the purpose of indicator species in measuring water contamination? Answer in 2-3 sentences.

A: Indicator species are organic species that are used for monitoring environmental changes. These spec...

Q: The steps of the cosmic distance ladder steps in order from smallest to largest distance are:    ...

A: To study the different properties of celestial objects, it is essential to know the distance of thos...

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 situation if the rocks were dropped by an astronaut on the Moon.

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

Q: An undersaturated oil reservoir with a bulk volume of 1 x 10^6 bbl has an average porosity of 0.15 a...

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts fo...

Q: The technique of connecting multiple telescopes together to combine the images from each telescope i...

A: Astronomy is the study of everything beyond the Earth's atmosphere. It includes the study of everyth...

Q: How climate patterns resulting from atmospheric circulation influence the latitudinal distribution o...

A: Climate is the long-term average of weather also it measures the variability of metrological factor ...

Q: What is the difference between diurnal and annual motion? Give one concreteobservations/examples eac...

A: Motion is the change in the position of objects. Diurnal and annual motions are observed in astronom...

Q: Which statement best describes the net heating of Earth? * O The equator regions have a negative net...

A: The Earth is enclosed by a blanket of gases called the atmosphere. The atmosphere serves as a protec...

Q: I need help filling in the blanks

A: The atmosphere is the layer of a mixture of gases, water vapor, dust, etc. They are retained towards...

Q: How are weather and climate different?

A: Weather is a short term phenomenon where as climate is a long term phenomenon. The short term condit...

Q: According to the principle of superposition, rock layers lower in a sequence are _______ than rock l...

A: Principle of superposition of rocks states that in the layers of sequence, the oldest rock is found ...

Q: BASIC SKILLS & CONCEPTS 9-14: Earthquake Magnitudes. Use the earthquake magnitude scale to answe...

A: The amount of energy, E(in ergs), an earthquake release is related to its Richter scale magnitude, M...