Question

An undiscovered planet, many lightyears from Earth, has one moon in a periodic orbit. This moon...

An undiscovered planet, many lightyears from Earth, has one moon in a periodic orbit. This moon takes time TT on average to complete one nearly circular revolution around the unnamed planet. If the diameter of the moon's orbit is d,d, calculate the moon's radial (or centripetal) acceleration ac.

ac=?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Find the angular speed using time period given and use equation for centripetal acceleration to find the solution as shown below

***********************************************************************************************
Check the answer and let me know in the comments immediately if you find something wrong or missing... I will rectify the mistakes asap if any

Radius of orbit Rad angular speed w = 27 So, ac = wer

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An undiscovered planet, many light-years from Earth, has one moon which has a nearly circular periodic...
An undiscovered planet, many light-years from Earth, has one moon which has a nearly circular periodic orbit. If the distance from the center of the moon to the surface of the planet is 2.07500 × 105 km and the planet has a radius of 3775 km and a mass of 6.40 × 1022 kg, how long (in days) does it take the moon to make one revolution around the planet. The gravitational constant is 6.67 × 10-11 N·m2/kg2.
An undiscovered planet, many light-years from Earth, has one moon, which has a nearly circular periodic...
An undiscovered planet, many light-years from Earth, has one moon, which has a nearly circular periodic orbit. If the distance from the center of the moon to the surface of the planet is 2.225×105 km and the planet has a radius of 3.150×103 km and a mass of 7.90×1022 kg , how long (in days) does it take the moon to make one revolution around the planet? The gravitational constant is 6.67×10−11N·m2/kg2.
An undiscovered planet, many light-years from Earth, has one moon, which has a nearly circular periodic...
An undiscovered planet, many light-years from Earth, has one moon, which has a nearly circular periodic orbit. If the distance from the center of the moon to the surface of the planet is 2.090×10^5 km and the planet has a radius of 3.600×10^3 km and a mass of 7.00×10^22 kg , how long (in days) does it take the moon to make one revolution around the planet? The gravitational constant is 6.67×10^−11N·m^2/kg^2. T=___________days
Earth’s equatorial radius is about 6378 km. What is the centripetal acceleration experienced by a person...
Earth’s equatorial radius is about 6378 km. What is the centripetal acceleration experienced by a person standing at the Equator due to Earth’s rotation? (Answer using SI units) Imagine the same person standing at the Equator of planet X, which has the same radius and mass as the Earth, but a shorter, 8-hour long day. What is the centripetal acceleration experience by this person? Based on your calculations, how does the person’s weight differ between the two locations? The Earth...
A planet requires 230 (Earth) days to complete its circular orbit around its sun, which has...
A planet requires 230 (Earth) days to complete its circular orbit around its sun, which has a mass of 2.4 x 1030 kg. What are the planet's (a) orbital radius and (b) orbital speed?
1.Zero, a hypothetical planet, has a mass of 4.9 x 1023 kg, a radius of 3.3...
1.Zero, a hypothetical planet, has a mass of 4.9 x 1023 kg, a radius of 3.3 x 106 m, and no atmosphere. A 10 kg space probe is to be launched vertically from its surface. (a) If the probe is launched with an initial kinetic energy of 5.0 x 107 J, what will be its kinetic energy when it is 4.0 x 106 m from the center of Zero? (b) If the probe is to achieve a maximum distance of...
If the Moon takes 27.3 days to complete its orbital path around the Earth, and the...
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 this...
Consider a satellite of mass m in a circular orbit of radius r around the Earth...
Consider a satellite of mass m in a circular orbit of radius r around the Earth of mass ME and radius RE. 1. What is the gravitational force (magnitude and direction) on the satellite from Earth? 2. If we define g(r) to be the force of gravity on a mass m at a radial distance r from the center of the Earth, divided by the mass m, then evaluate the ratio g(r)/g(RE)to see how g varies with radial distance. If...
9. A NASCAR racecar rounds one end of the Martinsville Speedway. This end of the track...
9. A NASCAR racecar rounds one end of the Martinsville Speedway. This end of the track is a turn with radius approximately 57.0 m. If we approximate the track to be completely flat and the racecar is traveling at a constant 26.5 m / s (about 59 mph) around the turn, what is the racecar\'s centripetal (radial) acceleration? ? m/s^2 What is the force responsible for the centripetal acceleration in this case? a) weight b) normal c) gravity d) friction...
1. An Earth satellite moves in a circular orbit 615 km above the Earth's surface. The...
1. An Earth satellite moves in a circular orbit 615 km above the Earth's surface. The period of the motion is 96.8 min. (a) What is the speed of the satellite? (b) What is the magnitude of the centripetal acceleration of the satellite? 2. A rotating fan completes 1200 revolutions every minute. Consider a point on the tip of a blade, at a radius of 0.17 m. (a) Through what distance does the point move in one revolution? (b) What...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT