The planet Saturn has a radius of 36000 miles and rotates one revolution every 11 hours....
The planet Saturn has a radius of 36000 miles and rotates one revolution every 11 hours. What is the linear speed of a point on its equator, in miles per hour? The linear speed is approximately how many miles per hour? (Round to the nearest integer as needed.)
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The planet Saturn has a radius of 36000 miles and rotates one
revolution every 11 hours....
XYZ The planet XYZ travels about the star ABC in an orbit that is almost circular....
XYZ The planet XYZ travels about the star ABC in an orbit that is almost circular. Assume that the orbit is a circle with radius 95,000,000 mi. Assume there are 24 hours in one day on planet XYZ. (a) Assume that XYZ planet year is 322 days, and find the angle formed by XYZ's movement in one day. (b) Give the angular speed in radians per hour. (c) Find the linear speed of XYZ in miles per hour. ABC Not...
The earth (of radius of 6371km) rotates on itself at a rate of one revolution every 24 hours and is titled by an angle of 23.5°. Let's assume that the earth is a perfect sphere, which allows us t...
The earth (of radius of 6371km) rotates on itself at a rate of one revolution every 24 hours and is titled by an angle of 23.5°. Let's assume that the earth is a perfect sphere, which allows us to consider a uniform circular motion 23.5 R equator Figure 1: Earth rotation Everybody on earth share the same time of rotation, but based on their location on the earth, they wil have different velocities. A person located in Hawaii, at an...
The earth (of radius of 6371km) rotates on itself at a rate of one revolution every 24 hours and is titled by an angle of 23.5°. Let's assume that the earth is a perfect sphere, which allows us t...
The earth (of radius of 6371km) rotates on itself at a rate of one revolution every 24 hours and is titled by an angle of 23.5°. Let's assume that the earth is a perfect sphere, which allows us to consider a uniform circular motion 23.5 R equator Figure 1: Earth rotation Everybody on earth share the same time of rotation, but based on their location on the earth, they wil have different velocities. A person located in Hawaii, at an...
3. A Ferris wheel has a radius of 20 m and rotates counter-clockwise at one revolution...
3. A Ferris wheel has a radius of 20 m and rotates counter-clockwise at one revolution every 2.0 minutes. What is the normal force experienced by a 70 kg rider (a) at the top of the trajectory and (b) at the bottom? (c) At the bottom of the path, the rider releases an object from rest (relative to themselves), at a height of 2.0 m above the ground. How far along the ground does the object land?
2. The earth has a radius of 6*106 m and makes a full revolution around its...
2. The earth has a radius of 6*106 m and makes a full revolution around its axis in 24 h. (i) Calculate the angular speed of the earth. ω = 7.3*10-5 s-1 (ii) Calculate the centripetal acceleration of one point on the surface of the earth (at the equator). ac = 0.03 m/s2 (for the records, about 3% of g) THE ANSWERS ARE IN BOLD, COULD YOU PLEASE SHOW THE WORKING NEEDED TO ACHIEVE THESE ANSWERS.
#49 #74 REAL-WORLD APPLICATIONS 58. A truck with 32-inch diameter wheels is traveling at 59. A...
#49 #74
REAL-WORLD APPLICATIONS 58. A truck with 32-inch diameter wheels is traveling at 59. A bicycle with 24-inch diameter wheels is traveling at 60 mi/h. Find the angular speed of the wheels in 15 mi/h. Find the angular speed of the wheels in rad/ rad/min. How many revolutions per minute do the min. How many revolutions per minute do the wheels wheels make? make? 60. A wheel of radius 8 inches is rotating 15°/s. What is 61. A wheel...
t rotates once every 36 days 15. A star of radius 6.95-1o* m and mass 3.25-10...
t rotates once every 36 days 15. A star of radius 6.95-1o* m and mass 3.25-10 g is spinning. R 4 pts What is the angular velocity of the star b. 14 pts) How fast does a point on the star's equator, at the surface, move? C. 14 pts) Treating the star as a uniformly solid sphere, find its kinetic energy d. I4 pts] If the star collapsed in on itself, andits radius became one fourth as big what would...
a satellite orbits around this planet at a speed of 930m/s what is its radius of...
a satellite orbits around this planet at a speed of 930m/s
what is its radius of orbit r (in km)? what is the satellite’s
height (in km) above the surface of the planet?
LTE @ 10 97% TEW Done 5:25 AM app.varafy.com satellite The figure shows a satellite orbitig around a planet in a uniform circular motion. To solve such problems, spply Newton's second law: Fnet = ma What is the force exerted on the satellite by the planet? Write...
Due in 1 hour, 11 minutes A high-speed sander has a disk 7.30 cm in radius...
Due in 1 hour, 11 minutes A high-speed sander has a disk 7.30 cm in radius that rotates about its axis at a constan per second rate of 1210 revolutions per minute. Determine the angular speed of the disk in radians Submit Answer Tries 0/10 Determine the linear speed of a point 2.30 cm from the disk's center Submit Answer Tries o/10 Determine the centripetal acceleration of a point on the im Submit Aww This O/10 Determine the total stance...
In a newly discovered exoplanetary system one planet orbits its star in 56 days with an...
In a newly discovered exoplanetary system one planet orbits its star in 56 days with an average orbital radius of 107,588,122 kilometers. It is observed that another planet in the same system has orbital period of 373 days. What is its average orbital radius of the second planet? Express your answer in kilometers, use scientific notation and round the coefficient to two decimals. In a newly discovered exoplanetary system one planet orbits its star in 57 days with an average...
XYZ The planet XYZ travels about the star ABC in an orbit that is almost circular. Assume that the orbit is a circle with radius 95,000,000 mi. Assume there are 24 hours in one day on planet XYZ. (a) Assume that XYZ planet year is 322 days, and find the angle formed by XYZ's movement in one day. (b) Give the angular speed in radians per hour. (c) Find the linear speed of XYZ in miles per hour. ABC Not...
The earth (of radius of 6371km) rotates on itself at a rate of one revolution every 24 hours and is titled by an angle of 23.5°. Let's assume that the earth is a perfect sphere, which allows us to consider a uniform circular motion 23.5 R equator Figure 1: Earth rotation Everybody on earth share the same time of rotation, but based on their location on the earth, they wil have different velocities. A person located in Hawaii, at an...
The earth (of radius of 6371km) rotates on itself at a rate of one revolution every 24 hours and is titled by an angle of 23.5°. Let's assume that the earth is a perfect sphere, which allows us to consider a uniform circular motion 23.5 R equator Figure 1: Earth rotation Everybody on earth share the same time of rotation, but based on their location on the earth, they wil have different velocities. A person located in Hawaii, at an...
3. A Ferris wheel has a radius of 20 m and rotates counter-clockwise at one revolution every 2.0 minutes. What is the normal force experienced by a 70 kg rider (a) at the top of the trajectory and (b) at the bottom? (c) At the bottom of the path, the rider releases an object from rest (relative to themselves), at a height of 2.0 m above the ground. How far along the ground does the object land?
#49 #74
REAL-WORLD APPLICATIONS 58. A truck with 32-inch diameter wheels is traveling at 59. A bicycle with 24-inch diameter wheels is traveling at 60 mi/h. Find the angular speed of the wheels in 15 mi/h. Find the angular speed of the wheels in rad/ rad/min. How many revolutions per minute do the min. How many revolutions per minute do the wheels wheels make? make? 60. A wheel of radius 8 inches is rotating 15°/s. What is 61. A wheel...
t rotates once every 36 days 15. A star of radius 6.95-1o* m and mass 3.25-10 g is spinning. R 4 pts What is the angular velocity of the star b. 14 pts) How fast does a point on the star's equator, at the surface, move? C. 14 pts) Treating the star as a uniformly solid sphere, find its kinetic energy d. I4 pts] If the star collapsed in on itself, andits radius became one fourth as big what would...
a satellite orbits around this planet at a speed of 930m/s
what is its radius of orbit r (in km)? what is the satellite’s
height (in km) above the surface of the planet?
LTE @ 10 97% TEW Done 5:25 AM app.varafy.com satellite The figure shows a satellite orbitig around a planet in a uniform circular motion. To solve such problems, spply Newton's second law: Fnet = ma What is the force exerted on the satellite by the planet? Write...
Due in 1 hour, 11 minutes A high-speed sander has a disk 7.30 cm in radius that rotates about its axis at a constan per second rate of 1210 revolutions per minute. Determine the angular speed of the disk in radians Submit Answer Tries 0/10 Determine the linear speed of a point 2.30 cm from the disk's center Submit Answer Tries o/10 Determine the centripetal acceleration of a point on the im Submit Aww This O/10 Determine the total stance...
In a newly discovered exoplanetary system one planet orbits its star in 56 days with an average orbital radius of 107,588,122 kilometers. It is observed that another planet in the same system has orbital period of 373 days. What is its average orbital radius of the second planet? Express your answer in kilometers, use scientific notation and round the coefficient to two decimals. In a newly discovered exoplanetary system one planet orbits its star in 57 days with an average...
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