The accelerations due to gravity on the surfaces of two planets are equal in magnitudes if Kepler's Law
Answer: radius 2 mass
No Explanation Available.
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Complete the following statement: The farther away two planets are the _______ the gravitational force between them.
What are the two factors that influence gravity the most?
Two factors effecting the magnitude of the force of gravity between 2 objects are...
Using Newton's law of gravity: F = Gm1m2/d2. G=6.67x10-11 NM2/KG2Calculate the force between two objects that have masses of 70 kilograms and 100 kilograms separated by a distance of 1 meter. Use “G” for the Gravitational constant.
Planets orbit the Sun in a shape called a(n)
Earth and the other planets closest to the Sun are made mostly of _______
Kepler's first law states that the orbits of the planets are oval in shape or
When do planets move the fastest?
Kepler’s first law states that planets travel in a(n) orbit.
What did Kepler discover about planets and their orbital speed?
The planets in our solar system all have ______________ orbits.
Planets orbit the sun in a shape called an ellipse.
Planets travel faster when they are closer to the sun.
According to the Heliocentric Model of the Universe, _____________ is at the center of our Solar System with the planets revolving around it.
Planets travel around the sun in __ orbits
What is the name of the backward motion of planets that cannot be explained by the geocentric model?
Planets revolve around the sun in elliptical orbits
The line joining the sun and planet sweeps out equal area in equal interval of time
A kine drawn from a planet to the Sun always sweeps over equal areas in equal intervals of time When the planet moves further from the sun, the planet will move
Which of the following can decrease the gravity between objects?