Answered: 15. If a planet's mass is tripled and…

15. If a planet's mass is tripled and its radius is doubled, the acceleration due gravity on the surface * O a. Increases O b. Decreases c. Stays the same

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter13: Gravitation

Section: Chapter Questions

Problem 54P: What is the difference between the force on a 1.0-kg mass on the near side of I0 has mean radius of...

See similar textbooks

Related questions

Q: 1) A small asteroid A has a mass of 4.54 x 1016 kg. A spacecraft begins to orbit it at a distance of…

A: We are allowed to give the explanation of first question only which is given below. Please repost…

Q: The moon’s circular orbit about the Earth has a radius of 384,000 km and a period of about 30 days.…

Q: 7. A satellite is orbiting planet Earth with a linear speed of 5,539.5 m/s. The orbital radius of…

A: Given Orbital speed of the satellite is v=5539.5 m/s We have to find the orbital radius of the…

Q: 8) Calculate the escape velocity Amazonia-1 needed to achieve so that it could orbit Earth at its…

A: v =2GMR where G is gravitational constant M is mass of Earth R is radius of Earth

Q: Calculate the period of a satellite orbiting the Moon, 97 km above the Moon's surface. Ignore…

A: Radius of moon (R)=1740 km mass of moon(m)=7.35*1022 kg height of satellite =97 km we know the…

Q: 6. Calculate the net gravitational Moon force exerted by both the Earth and the Sun on Moon 3,84 x…

A: solution is given by

Q: 3. Mars is 1.53 times as far from the Sun as Earth is. Use Kepler's third faw to predict the time…

Q: 9. A Saturn year is 29.5 times the earth year. How far is the Saturn from the sun if the earth is…

A: Given, Time period of Earth year= Te, Time period of Saturn year= Ts=29.5 Te. And Distance of Earth…

Q: Venus-orbiting geosynchronous satellite. Venus rotates every 117 days. How far above Venus's surface…

Q: 2. Acceleration of gravity on surface of Jupiter is 25 m/s^2. What is the weight on Jupiter of a…

Q: The planet Mercury has a radius of about 0.38 Earth radii and a mass of only 0.055 Earth masses.…

A: The gravitational acceleration of the Earth is, gE=GMERE2 ......…

Q: 2 Jupiter is 4.52 AU away from the sun. What is the orbital period of Jupiter in Earth years?

A: To solve this problem we have to use Kepler's law.

Q: 4. Assume you have a mass of 50kg. Earth had a mass of 5.97 x 10 kg and a radius of 6.38 x 10 m. a.…

A: In the question , given mass of object , mass of earth and radius of earth . we have to find the…

Q: 4. Assume you have a mass of 50kg. Earth had a mass of 5.97 x 10 kg and a radius of 6.38 x 10° m. a.…

A: (a) F= 489 Newtons (b) Weight W= 490.5 Newtons

Q: When the distance between the asteroids is halved, what will be the force of gravity between them?

Q: Calculate the value of acceleration due to gravity on the surface of moon. Given mass of moon is 7.4…

Q: 3. If one of the masses is tripled, how does the gravity change? If the din Ruitu ohange?

Q: 10. According to Kepler's second law of planetary motion, a planet in orbit around the sun will a)…

A: Solution: According to Kepler's second law of planetary motion, the line joining the center of the…

Q: If the sun's gravity is 27.9 times that of earth. How much an object of weight 19139.4 N, mass on…

A: We know that weight W=mg Given that W=19139.4N gravity of sun g'=9.8×27.9m/s2

Q: A new planet is discovered whose mass is the same as that of the Earthalthough its radus is 1.5…

A: Given Mass of planet M=mass of earth =Me Radius of planet r=1.5Re

Q: If the orbital period of an object is the same as the time it takes the Earth to rotate about its…

A: Suppose an object of mass m is following a circular geostationary orbit.If its distance from earth's…

Q: NASA’s Dawn spacecraft is scheduled to reach the asteroid Ceres in February of 2015. Ceres is the…

Q: The acceleration due to gravity at the moon's surface is 1.67 ms^- 2. If the radius of the moon is…

Q: 11. If the Moon's mass could suddenly be cut in half without changing its radius of orbit, its new…

A: Time periode does not dependent on mass Time periode =T T=2π√r/g

Q: 10. If a 9,230 kg satellite is orbiting a 32,870 kg planet 10,834 km away from the midpoint of the…

A: Given Msatellite=9230 kg Mplanet=32870 kg radius(R)=10834 km=10834000 m required T=?

Q: 2. If Earth didn't spin on its axis but still revolved around the Sun, how long would an Earth day…

A: Generally, Day and night formation is actually due to the rotation of earth about its own axis

Q: 4 THE RINGS Op SATURN ARE ABOUT 7300ko FROM THE CENTER Of Tb PLANET, CALCOLOTE PERIOO OF ORBIT,

Q: 2. An unknown planet was accidentally discovered by NASA. It has a mean distance of 2.15 E11 meters…

A: distance of planet from the sun (r) = 2.15×1011 m mass of planet (m) = 6.02×1024 kg mass of sun (M)…

Q: 1. Earth's orbital velocity is about 29 km/s and that maintains its nearly circular orbit. Suppose…

A: NOTE: Since you have requested more than 1 question at once, we will be solving only one question…

Q: 3) Asteroid C has a mass of 1.58 x 1020 kg and a radius of 254 km. Calculate the acceleration due to…

Q: Saturn's moon Titan has a radius of 2.58 × 10 6 m and a measured gravitational field of 1.35 m/s2.…

A: The expression for gravitational field is g=GMr2 Rearrange in terms of mass M=gr2G

Q: 14. Using the fact that a 1.0-kg mass weighs 9.8 N on the surface of Earth and the radius of Earth…

Q: Compared to the strength of Earth's gravity at its surface r=R E the radius of the Earth, how much…

Q: A synchronous satellite, which always remains above the same point on a planet's equator, is put in…

Q: 15. If a planet's mass is tripled and its radius is doubled, the acceleration due to gravity on the…

Q: Radius of the earth is 6.4*10^3 km and value of acceleration due to gravity on its surface is 9.8…

A: Gravitation is the phenomenon in which a body with a larger mass will try to pull the body with a…

Q: 10. The gravitational pull of an object in the moon is 1/8 of that on Earth. If Daryl's mass is 72.5…

A: Daryl's mass on earth "m"= 72.5 kg . Gravitational pull in the moon "g' " = 1/8 of g .

Q: 010: A new planet (tentatively named “Melmac") is found in a circular orbit with a period of 571…

Q: 2. Use the circular orbit velocity relationship derived in 1) to calculate the orbit velocities for…

Q: Calculate the period of a satellite orbiting the Moon, 91 km above the Moon's surface. Ignore…

A: Satellite is orbiting h = 91 km above the moon surface, radius of the moon, R = 1740 km

Q: What is the force of gravity on a 78.5 kg mass at the surface of a planet with mass of 5.42x1023 kg,…

A: Given value--- mass m= 78.5 kg. mass of planet M = 5.42 × 1023 kg. radius of planet R = 3.35 × 106…

Q: A stone is dropped from rest near the surface of moon. The velocity of the stone after 2 seconds is…

Q: Kg 3- What is Hhe apparent weight ofa 60 Earth's equator ? Person Earth's Radius = 6.4 x10' on

Question

Please answer this question

15. If a planet's mass is tripled and its radius is doubled, the acceleration due to
gravity on the surface *
a. Increases
b. Decreases
c. Stays the same
Sign out
V 1 6:41
alt
ctr

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Assuming a circular orbit for the Sun about the center of the Milky Way galaxy, calculate its orbital Speed using the following information: The mass of the galaxy is equivalent to a single mass times that at the Sun (or located 30,000 ly away.
A synchronous satellite, which always remains above the same point on a planets equator, is put in orbit around Jupiter to study that planets famous red spot. Jupiter rotates once every 9.84 h. Use the data of Table 13.2 to find the altitude of the satellite above the surface of the planet.
(a) One of the moons of Jupiter, named Io, has an orbital radius of 4.22 108 m and a period of 1.77 days. Assuming the orbit is circular, calculate the mass of Jupiter, (b) The largest moon of Jupiter, named Ganymede, has an orbital radius of 1.07 109 m and a period of 7.16 days. Calculate the mass of Jupiter from this data, (c) Are your results to parts (a) and (b) consistent? Explain.
When Sedna was discovered in 2003, it was the most distant object known to orbit the Sun. Currently, it is moving toward the inner solar system. Its period is 10,500 years. Its perihelion distance is 75 AU. a. What is its semimajor axis in astronomical units? b. What is its aphelion distance?
Why is it difficult to detect planets orbiting other stars?
Why does Mercury have lobate scarps but Earth, Venus, and Mars do not’
(a) What is the approximate force of gravity on a 70kg person due to the Andromeda galaxy, assuming its total mass is 1013 than of our Sun and acts like a single mass 2 Mly away? (b) What is the ratio of this force to the person's weight? Note that Andromeda is the closest large galaxy.
What is the orbital velocity of an Earth satellite 42,230 km from Earth’s center? How long does it take to circle its orbit once?
Why did Greek astronomers conclude that the heavens were made up of perfect crystalline spheres moving at constant speeds?
An object of mass m is located on the surface of a spherical planet of mass M and radius R. The escape speed from the planet does not depend on which of the following? (a) M (b) m (c) the density of the planet (d) R (e) the acceleration due to gravity on that planet
What is the difference between the force on a 1.0-kg mass on the near side of I0 has mean radius of 1821 km and a mean orbital radius about Jupiter of 421,700 km. (b) Compare this difference to that calculated for the difference for Earth due to the Moon calculated in Example 13.14. Tidal forces are the cause of I0 ’s volcanic activity.
Respond to each statement, true or false: (a) No force of gravity acts on an astronaut in an orbiting space station. (b) At three Earth radii from the center of Earth, the acceleration of gravity is one-ninth its surface value. (c) If two identical planets, each with surface gravity g and volume V, coalesce into one planet with volume 2V, the surface gravity of the new planet is 2g. (d) One kilogram of gold would have greater value on Earth than on the Moon.