he Earth is spinning along at 1,674 km/h at the equator. Use this fact, along with the length of a day, to calculate Earth’s equatorial diameter
Q: Two planes take off at the same time from an airport. The first plane is flying at 255 miles per…
A:
Q: Which unit of measurement is larger?
A: 1 rad = 57.3 degree. So for 1 rad we required 57.3 degree. So 1 degree = (1/57.3) < 1 rad
Q: In the length unit exercise, what tool did you use to measure the circles?
A:
Q: During a total solar eclipse the Moon’s shadow travels across the Earth at a speed of about 2400…
A: The objective of this question is to find out how long it will take for the Moon’s shadow to travel…
Q: If you start at the equator and travel to 10 degrees north approx. how many kilometers (or miles)…
A:
Q: How to know the time zones.
A: Time zone Time zone is used to narrate the, current time out of 24 hours of different region in…
Q: iven that the earth goes around for 360 around the sun each year and there are to the nearest 0.01…
A: degrees traced by earth around the sun in year = 360odays in a year = 365.24 days
Q: An arcminute is what fraction of a degree?
A: we know 1 degree =60 arcminutes=60x60 arc seconds
Q: Tycho Brahe's observations of the stars and planets were accurate to about 1 arc minute. To what…
A:
Q: The mass of the Earth is about 6 x 1021 metric tons, and the mass of the Sun is about 2 x 1027…
A:
Q: due southeast, what is the azimuth of that planet in degrees at that instant from their location?
A:
Q: Ocean tides are the result of the combined gravitational effects of the Sun and Moon upon Earth. If…
A: Ocean tides are the result of the combined gravitational effects of the Sun and the Moon upon Earth.…
Q: The equatorial diameter of the Moon is3476 kilometers. If a kilometer equals 0.6214 miles, what is…
A: 1 km = 0.6214 miles
Q: Suppose city A and city B are 834 km apart and lie on the same north-south line, and city A is to…
A:
Q: In what direction would a compass needle points, if it were free to point in all direction, when…
A: Consider that the compass align itself with the magnetic field in the way such that north end of the…
Q: The Earth covers about 1° per day in its orbit about the Sun, and the solar day is slightly longer…
A: Step 1:If Earth spun in a retrograde direction like Venus but still had the same sidereal period of…
Q: The radius of the Earth's orbit is 1.50 1011 m and that of Mars is 2.28 1011 m. The star that this…
A: The expression for the orbital period,
Q: What is your latitude if, on March 21, you observe the moon Sun to the north at an angle of 18…
A: Given data:At 21 March sun crosses overhead . Angle, xo=18o
Q: The time it takes the Earth to complete one 360-day rotation around its axis is 24 hours, 4…
A: To choose correct option for the time it takes the Earth to complete one 360-day rotation around its…
Q: If the distance between the Earth and the Sun were halved, what would happen to the Sun's angular…
A: Angular diameter is not a distance it is an angle. In this case angle subtended by sun at earth is…
Q: Use the given information to answer the question. The weight of an object above the surface of the…
A:
Q: At 6:00 a.m., Captain Nemo left the island and headed east at 10 knots. At 9:00 a.m., Capt. Farragut…
A:
Q: What are the reference points for longitude and latitude?
A:
Q: If a NASA probe orbits a planet every 1.4 hrs, and its orbit is 11,696.5 km from the center of the…
A: Given, a NASA probe orbits a planet every t=1.4 hrs=1.4×3600=5040 s, and its orbit (circular) is of…
Q: Arctic Circle OA B U Night D A pay D Equator 147 million km Sun 152 million km B (Not drawn to…
A:
Q: The day's high is 94 degrees and the day's low is 65 degrees. What is the value of the CDD?
A: Solution Given data Day's high is TH=94oDay's low TL=650What is the value of the CDD?
Q: It is important to have an idea about the distances between and relative sizes of celestial objects…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Given that Earth is about 4.6 billion (4.6 x 10%) years old, how many precessional cycles have occurred?Your plane leaves Boston (75 degrees W) at 7 A.M. on Saturday, bound for Los Angeles (120 degrees W). What is the time and day you arrive in Los Angeles if the flight takes 5 hours? 7 A.M. Saturday 10 A.M. Saturday 9 A.M. Saturday 8 A.M. SaturdayAt its closest point, the distance from the Moon to the Earth is 225,622 miles. The circumference of the earth is 24,901 miles. How many times would you have to travel around the circumference of the Earth to equal the distance from the Earth to the Moon?
- Given that Earth is about 4.6 billion (4.6 x 10%) years old, how many precessional cycles have occurred?I'm confused on how the answer ended up with west when the questin is asking for east?What would be the distance to the nearest star, Alpha Centauri (4.4 light-years away). (Hint: Find the distance to Alpha Centauri in units of AU.) Express your answer to two significant figures and include the appropriate units.
- Give all the name of the planets in our solar systemWhat are the latitude and longitude on the point of the earth that is opposite San Francisco California ( 38 degrees north , 122 degrees west )?The radius of the Earth is 6,400 km. What speed and direction would you have to travel along the equator to make the sun appear fixed in the sky is most nearly which of the following?
- Two planes take off at the same time from an airport. The first plane is flying at 210 miles per hour on a bearing of S 45.0° E. The second plane is flying in the direction S 45.0°W at 250 miles per hour. If there are no wind currents blowing, how far apart are they after 4 hours? (Round your answer to two decimal places.) mi What is the bearing of the second plane from the first after 4 hours? (Round your answer to one decimal place.) S ° WGiven that Earth is about 4.6 billion (4.6 x 10%) years old, how many precessional cycles have occurred?compared with the diameter of earth's moon, the diameter of Mercury is