emilyrobles
10.07.2019 •
Physics
Planet-x has a mass of 3.23x 1024 kg and a radius of 8980 km. what is the first cosmic speed i.e. the speed of a satellite on a low lying circular orbit around this planet? (planet-x doesn't have any atmosphere.) 4.90 km/s you are correct. your receipt no. is 154-7248 previous tries what is the second cosmic speed i.e. the minimum speed required for a satellite in order to break free permanently from the planet? 6.93 km/s you are correct. your receipt no. is 154-3204 previous tries if the period of rotation of the planet is 14.9 hours, then what is the radius of the synchronous orbit of a satellite?
Solved
Show answers
More tips
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
Answers on questions: Physics
- P Physics What are food sorces of iron...
- P Physics Starting from the front door of your ranch house, you walk 55.0 mm due east to your windmill, turn around, and then slowly walk 40.0 mm west to a bench, where you sit and watch the...
- P Physics Shanti began to draw a venn diagram...
- P Physics Using the binding energy versus nucleon number, is this a high amount of binding energy per nucleon?...
- P Physics Use the mass and volume data to calculate the density of mercury to the nearest tenth...
- P Physics Identify the statment below that could be an example of properly written long-term goal a. when i go to school tomorrow, i am going to pay attention to raise my hand to answer questions....
- P Physics Amotion sensor is used to create the graph of a student’s horizontal velocity as a function of time as the student moves toward and away from the sensor, as shown above. the positive...
- P Physics Acar initially at rest accelerates at 10m/s^2. the car’s speed after it has traveled 25 meters is most a.) 0.0m/s b.)10.0m/s c.) 22.0m/s d.) 25.0m/s...
- P Physics How much work in joules is required to lift a 23 kg box up from the ground to your waist that is 1.0 meters high, carry it 6 meters horizontallyy across the room and place it on a...
- P Physics 4. An ocean wave travels at the surface between what two media? O water and air O land and air water and land...
Ответ:
Explanation:
The velocity of both animals are the same the analysis of the motion is:
Replacing in the initial equation now solve to velocity in this case is the same for both animals so: