Circular Motion
Circular Motion is when an object revolves about...?
What is a singular axis point?
What two factors affect gravitational force?
How many Laws does Kepler have?
What is 3?
What is the equation for Centripetal Force in terms of ac?
Fc = m ac
What is the Unit for Tangential Velocity?
The Force that allows an object to stay it's circular path is called?
What is centripetal Force?
9.81 m/s2 is the acceleration due to gravity on Earth. What does G represent?
What is the gravitational constant?
What are Kepler's Laws of
What is Planetary Motion?
What is the equation for centripetal acceleration?
ac = vt2 / r
What is the unit for centripetal Force?
What is Newton (N)?
Centripetal Means...?
What is center seeking?
What is the value of big G?
6.67 x 10 -11 N m2/kg2
Kepler's 1st Law states
What is the orbit of the Sun in elliptical Orbits with the Sun at one Foci?
What is the tangential velocity formula in terms of T?
vt = 2 pi r / T
What is the unit for Centripetal acceleration?
What is m/s2 ?
The Velocity of an object traveling in a circular path is called _______ and points _________.
What is tangential velocity, and points in a straight line tangent to the circle?
What is the Unit for Big G?
What is N m2/kg2 ?
Kepler's Second Law is remembered as...?
What is Equal Areas?
The equation for gravity is F = G m1m2 / r2 , r in this equation is....
The distance between objects from their center points (CM).
What is the unit for the period?
What is Seconds per revolution or Time per 1 revolution?
The separation between tangential velocity and centripetal acceleration is
What is a 90-degree angle?
If the distance between 2 objects doubles, the force of gravity between the two...?
What is 1/4?
Kepler's 3rd Law states that what two things are proportional?
What is Period squared (T2) and radius cubed (r3)?
Set up the equation for a satellite that orbits Earth with a period of 2 Earth-days. Find the distance the satellite is from Earth relative to the Moon.
What is 22/27.32 = r3 / 13
1 a.u. is known as the distance from the Earth to the Sun. What does a.u. stand for?
What is an Astronomical Unit?