9. Explain why a satellite in polar orbit can take pictures of all parts of the Earth over time.
Q: 5. If the Magellan spacecraft transmitted radio signals down through the clouds of Venus and heard…
A: Given Data: The time in which echo was heard is, t=0.000133 s The distance traveled by a radio…
Q: Due to tidal forces, a moon orbiting a planet will eventually a always keep the same side…
A: Due to tidal forces, a moon orbiting a planet will eventually The moon's gravitational pull…
Q: What is the approximate percentage difference in diameter from Earth to Mars? a. 0.87% b. 1.05%…
A:
Q: The Soviet Venera landers found rocks on Venus that were over 4 billion years old. True False…
A: Venera was a soviet venus mission to study the surface and atmosphere of venus. It investiagted the…
Q: 1. The tides are present on earth because...
A: Gravity is one major force that creates tides. In 1687, newton explained that ocean tides results…
Q: If the Moon is in the waning gibbous phase tonight, approximately how long will it be until the Moon…
A: between a full moon and New moon it takes 2 weeks time. During that process full moon becomes waning…
Q: Which space station was the first to involve several countries working together?
A:
Q: 2. Give two reasons why it is warmer in summer than in winter. Explain how these two effects cause…
A:
Q: On the surface of the moon where local gravity is 1.67m/s^2, 4.4 kg of gas occupy a volume of…
A: Given: The acceleration due to gravity is 1.67 m/s2. The mass of the gas is 4.4 kg. The volume of…
Q: Explain how the Moon produces tides in Earth's ocean.
A: Tides are defined as a cycle of deformation of an astronomical object caused by another astronomical…
Q: 2. What are the directions of the Coriolis forces on a person moving a. south near the North Pole,…
A: Solution: Coriolis force is the pseudo force experienced by the particle when it is moving with…
Q: 2. Please calculate the wind power on a rotor with diameter (D) of 20 m. The air density (p) is…
A:
Q: The smallest planet in the solar system is A. Mercury. B. Mars. C. Uranus. D. Venus.
A: Answer : Mercury The order of planets based on their size is : Mercury < Mars <…
Q: When a projectile ( a rock from space, say) hits the surface of the Moon, which of the following do…
A: Correct answer Option e ) a gushing out lots of water that had been frozen inside the ground of…
Q: 2. How long would a radar signal take to complete a round-trip between Earth and Mars when the two…
A:
Q: Exercise 1. Compute the scale height for the atmosphere of Mars, which has a surface gravity of 3.7…
A: Given that: Surface gravity of Mars (g) = 3.7 m/s² Effective surface temperature (T) = 218K…
Q: Why are the lunar mountains smooth and rounded rather than having sharp, pointed peaks?…
A: Thee lunar mountains smooth and rounded rather than having sharp, pointed peaks.
Q: Use the concept of escape speed to explain why the Moon has no atmosphere.
A: The escape velocity of an object is the minimum speed required to escape the gravitational force of…
Q: . Anything that has mass is surrounded by a) a satellite in orbut b) a magnetic field c) an…
A: Correct option is : Option (d) - a gravitational field
Q: 7. The Earth's equatorial bulge leads to a gravitational acceleration of 9.832 m/s² at the North…
A: Given: Gravitational acceleration at the north pole is gN=9.832 m/s2 Gravitational acceleration at…
Q: By looking at the overall density of our moon, we know that the vast majority of it is made of:…
A: The density of the moon is 3.34 g/cm3, which is about 60 percent of Earth's density.
Q: UESTION 3 The surface of Venus receives a. a lot more sunlight than the surface of the Earth…
A:
Q: Mazine's class is studying the Earth/Sun/Moon system. She studies the illustration of the moon, sun…
A: 75) In case of a solar eclipse Sun, moon and earth come in one line. Moon comes in between Sun…
Q: On the "canteloupe" hemisphere of Neptune's moon Triton, we see channels that were carved by liquid…
A: On the "cantaloupe" hemisphere of Neptune's moon Triton, we see channels that were carved by liquid…
Q: Simone knows that there are more hours of daylight during the summer season. Which of the following…
A:
Q: The short-period comets do NOT have randomly oriented orbits because a. they are affected by the…
A: Those comets which are found near the ecliptic called Short period comets. Short period comets are…
Q: 15) Why is heat flow the key to understanding a planet's surface activity?
A: Heat flow is the rate of heat transfer it can take place through different mechanisms like…
Q: Why does Earth not see a lunar eclipse once a month? A. Wait . . . there is a lunar eclipse every…
A: The lunar ellipse happens when the moon moves into the shadow of Earth.
Q: Because of the lack of a temperature difference between the equator and poles of Jupiter, the a.…
A: Jupiter is a gas giant completely made up of gases, especially hydrogen and helium. There is no firm…
Q: The total mass of this planet's atmosphere may be higher than the Earth's but the gases present must…
A: Would the atmosphere for this planet be thicker or thinner than that of the Earth?
Q: Determine the albedo flux for an orbit around Earth in Watts/m2, given an altitude of 1,186 km
A: Given altitude = 1,186 km To find out The albedo flux for an orbit around Earth in Watts/m2,
9. Explain why a satellite in polar orbit can take pictures of all parts of the Earth over time.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
- The condensation sequence predicts that asteroids consisting of carbonaceous material would form a. in the inner solar system where it is warmer. b. at random locations then migrating to the outer asteroid belt due to the gravitational influence of Jupiter and Saturn. c. in the outer solar system where it is very cold. d. between the orbits of Jupiter and Saturn. e. in the outer asteroid belt where it is cooler.Which of the following events/impacts could be expected to affect Earth less than an hour after a solar flare occurs. Select all correct answers A. Radio Burst B. Minor Proton Event C. Geomagnetic Storm D. CIR49. Earth has a mass of 5.98 1024 kg and a diameter of 7930 miles. What is the average density of our planet in units of grams per cubic centimeter?
- Choose all that apply to spring tide A. when the Sun,Earth and Moon are aligned,the tides due to the Sun and the Moon coincide. B. spring tides happen in Spring season. C. Higher than average high tides and lower than average low tides. D. when the Sun,Earth and Moon are aligned,the tides due to the Sun and the Moon partly cancel..31) What evidence indicates that the climate of Mars has cyclical changes?3... A spacecraft is in a circular orbit around the moon at an altitude of 911 km. What is the maximum amount of time spent at night per orbit in minutes (assume the angle between the orbit plane and the direction of sunlight is 0. Use the mean radius of the moon if you need it.
- the earth is positioned between the sun and the moon in a nearly straight line. The position results in A. Solar eclipse b. lunar eclipse c. new moon d. annular eclipse3. Several years ago, NASA conducted the Lunar CRater Observation and Sensing Satellite (LCROSS) mission to look for evidence of water deep in craters near the south pole of the Moon (www.nasa.gov/mission_pages/LCROSS/main/index.html). Preliminary analysis of the LCROSS data has already demonstrated that there are indeed signifcant quantities of water on the Moon-a useful thing to know if we ever decide to build a permanent base on the Moon. The LCROSS spacecraft was launched from Earth aboard at Atlas V rocket on 18 June 2009. It was then sent on its way to the Moon by a Centaur transfer stage rocket. On 9 October 2009, while being observed by the LCROSS spacecraft, the Centaur rocket crashed into a crater at the south pole of the Moon creating a huge plume of Lunar dust. Instruments on the LCROSS spacecraft measured the spectroscopic properties of this dust and radioed this data back to Earth for analysis. Then, 4 minutes after the Centaur rocket impacted the Moon, the LCROSS…Which planet has impact craters just scattered randomly over its entire surface? a. Mercury b. Venus c. Earth d. Mars 2. We hope to find evidence of past life on Venus by discovering fossils there someday. True False
- #557) Calculate the gravitational field strength (g) on the surface of Jupiter.The reason that most moons in our solar system orbit in all sorts of crazy directions is because most moons a. co-formed with their planets b. are the result of major collisions c. have been pulled into these crazy orbits by tidal forces d. are captured asteroids Tidal flexing will occur in a moon whose orbit is a. close to its planet and circular b. far from its planet and circular c. far from its planet and eccentric d. close to its planet and eccentric