The moon travels around the Earth with a period of 27.32 days and with an orbital...

The moon travels around the Earth with a period of 27.32 days and with an orbital radius of 384 400 km. The moon's mass is 7.34767309 × 1022kilograms.

What are the magnitudes of(a)the orbital speed of the moon, in m/s(3 points

the centripetal force acting on the moon?(2 points)

7)Zhen drives from Halifax to Yarmouth, achieving a displacement of 301.5 km Southwest. For the first part of the trip, he drives at 110 km/h, and for the last part he drives at 85 km/h. If the whole trip takes him3.00 hours, what was Zhen’s average velocity for this trip?a)97.5 km/hb) 101 m/sc) 101 km/h Southwestd) 97.5 m/s Southwest

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

1. If the Moon takes 27.3 days to complete its orbital path around the Earth, and...

1. If the Moon takes 27.3 days to complete its orbital path around the Earth, and the orbit has a radius of 3.8 x 108 meters, what is the Earth's Mass? Express your answer using scientific notation with three significant figures. (Note: Earth's Mass has been listed on other materials and questions. The value for the Moon's orbital period has been modified so it's close to that value, but not exactly that value. Make sure to do the calculations for...

What's ratio of the orbital period for a satellite in a geosynchronous orbit around the Earth...

What's ratio of the orbital period for a satellite in a geosynchronous orbit around the Earth to that of a satellite in an orbit slightly above the surface of the Earth? The Earth has a radius of 6371km, and a satellite in a circular geosynchronous orbit has a radius of 42000km from the center of the earth. The mass of the Earth is 5.792*10^24kg, and Newton's gravitation constant is G=6.674*10^-11N*m^2/kg^2

a) What is the angular momentum of the Moon around the Earth? The Moon mass is...

a) What is the angular momentum of the Moon around the Earth? The Moon mass is 7.40e22 kg and it orbits 3.80e8 meters from the Earth. b) And what is the angular momentum of the Earth around the Sun? Mass of the Earth is 5.98e24 kg and it orbits 1.50el 1 m from the Sun.

1) Distance Orbital Period Mercury 0.39 AU 88 days Venus 0.72 AU 225 days Earth 1.00...

1) Distance Orbital Period Mercury 0.39 AU 88 days Venus 0.72 AU 225 days Earth 1.00 AU 365 days Mars 1.52 AU 687 days (i) How would you calculate the average distance between planets that have different orbital periods. If so, calculate the average distance of Mercury, Venus and Mars to the Earth. Which one of these planets is the closest to Earth on average? (ii) Calculate the average distance of Mercury, Venus and Earth to Mars. Which one of...

The Moon orbits Earth in an average of p = 27.3 days at an average distance...

The Moon orbits Earth in an average of p = 27.3 days at an average distance of a =384,000 kilometers. Using Newton’s version of Kepler’s third law determine the mass of Earth. You may neglect the mass of the Moon in comparison to the mass of Earth. Please no pictures or handwriting, it is always difficult to read.

Estimate the initial rotation period of the Earth if the Moon had been torn from it,...

Estimate the initial rotation period of the Earth if the Moon had been torn from it, as suggested by the fission theory. Compare your answer to the estimated rate of spin of the early Earth (5 hours or so). Is the fission theory a viable theory?

The Moon orbits Earth in a nearly circular orbit that lasts 27.32 days. 1) Determine the...

The Moon orbits Earth in a nearly circular orbit that lasts 27.32 days. 1) Determine the distance from the surface of the Moon to the surface of Earth in Mm. (Express your answer to three significant figures.) A planet orbits a star with an orbital radius of 1 AU. The star has a mass that is 1.60 times our own Sun's mass. 2) Determine the time for one revolution of the planet around the star in years. (Express your answer...

Estimate the mass of the Sun from the orbital period of the Earth (it’s presumed you...

Estimate the mass of the Sun from the orbital period of the Earth (it’s presumed you know what this is !) and the Earth’s orbital radius of 93 million miles. If the Sun’s radius is 109 times that of the Earth, what is the Sun’s mean density? What is the acceleration due to gravity on the Sun’s surface? Is it sensible to go and measure this at night?

Consider the earth moon system quantum mechanically! Treat the earth and moon as point masses. Write...

Consider the earth moon system quantum mechanically! Treat the earth and moon as point masses. Write down the potential energy function for the earth/moon. Compare it to the potential energy function for the hydrogen atom. What is the “Bohr” radius for the earth/moon system? Estimate the principle quantum number (n) of the earth/moon system.

-The Moon orbits the Earth in an approximately circular path. The position of the Moon as...

-The Moon orbits the Earth in an approximately circular path. The position of the Moon as a function of time is given by x(t) = r cos(ωt) y(t) = r sin(ωt), where r = 3.84 108 m and ω = 2.46 10-6 radians/s. What is the average velocity of the Moon measured over the interval from t = 0 to t = 3.35 days? Find its magnitude, in m/s, and find its direction, given as an angle measured counterclockwise from the positive...

Subjects