🏷️ LIMITED TIME OFFER: GET 20% OFF GRADE+ YEARLY SUBSCRIPTION →
Log in
Physics
2
answers
0
watching
251
views
2 Dec 2020

If earth exerted 9.8 N force on a 2 kg mass while the radius of the earth and gravitational constant remain unchanged, what would have been the mass of the earth? (The radius of the earth is 6375 km)

Booster class
Mechanics 1
Skill
Understanding the aspects of acceleration due to gravity
Watch
2
answers
0
watching
251
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
Amal Jeeva
Amal JeevaLv10
2 Dec 2020
Already have an account? Log in
Share

Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

At a certain instant, the earth, the moon, and a stationary 1220 kgspacecraft lie at the vertices of an equilateral triangle whosesides are 3.84 \times 10^{5}\:{\rm km} in length.

Find the magnitude of the net gravitational force exerted on thespacecraft by the earth and moon.
Take the gravitational constant to be 6.673 \times 10^{-11}\:{\rmN} \cdot {\rm m}^{2}/{\rm kg}^{2}, the mass of the Earth to be 5.97\times 10^{24}\:{\rm kg}, the mass of the Moon to be 7.35 \times10^{22}\:{\rm kg}.

Find the direction of the net gravitational force exerted on thespacecraft by the earth and moon. State the direction as an anglemeasured from a line connecting the earth and the spacecraft.

What is the minimum amount of work that you would have to do tomove the spacecraft to a point far from the earth and moon? You canignore any gravitational effects due to the other planets or thesun.

Assume that you have a mass of 50.0 kg. Earth has a mass of 5.97 x 10²⁴ kg and a radius of 6.38 x 10⁶ m. What is the force of gravitational attraction between you and Earth?

The average distance separating Earth and the Moon is 384000 km. Find the net gravitational force exerted by Earth and the Moon on a 3.00 × 104 kg spaceship located halfway between them.

Weekly leaderboard

Home
Homework Help 3,900,000
Physics 110,000
Start filling in the gaps now
Log in