A planet with orbital eccentricity e = 0.00 has

According to Johannes Kepler, it would be impossible to find a planet orbiting a star in a very eccentric orbit, with an eccentricity e = 0.92.

A new exoplanetary system has recently been discovered, unofficially named "Freya" among amateur astronomers. Of the many exoplanets in this system, we look at the following three: Exoplanet Name/Surface Gravity (m/s2) Frigga / 7 Fralla /2 Froda / 10 On which exoplanet would you weigh the most (if you could physically travel there)?

Tides are caused by

A golfer strikes the golf ball (mass m = 45.93 grams) off the tee with a force of 4195 N. How much acceleration does the golf ball obtain from this hit?

A 4.00-mg sample is pushed with a force equal to 49 N. How quickly does it accelerate?

If 7000 N of force is applied to a 6 kg object, how fast would it accelerate?

"The more massive object will experience less acceleration than a less massive object under the same force." This is a statement most closely associated with which of Newton's Laws of Motion?

"Once in motion, always in motion" can be used (albeit vaguely) in reference to which of Newton's Laws of Motion?

A satellite, once it's out there in space, needs a constantly burn fuel to keep going (like a car on Earth).

A rock, resting on a ledge in the mountains, is an example of

The Andromeda galaxy and the Milky Way are slowly moving towards one another, through intergalactic space. Their mutual gravitational attractive force is therefore

Two objects, one of mass M and the other mass m, are held a distance r apart. If the distance between them is doubled, how is the gravitational force between the two masses affected?

The period of an asteroid orbiting approximately 3.0 AU from the Sun is

The asteroid, "Itokawa" orbits the Sun at a distance of 1.3 A.U, while asteroid "Mathilde," which is twice as big as Itokawa, orbits at 2.6 A.U. Which asteroid will take longer to orbit the Sun, according to Kepler's third law of planetary motion?

Two asteroids have orbits with an average distance of 2.3 AU from the Sun. One of these asteroids, named LK0702, has a circular orbit, and the other (SK1409) has an elliptical orbit. Which of the following is true of the orbital periods of both asteroids?

Kepler's second law states that

At aphelion, a planet moves

You're driving on an empty highway when the cars in front of you come to a sudden screeching halt. You slam the brakes and feel your torso move forward in your seat before being held back by the tightening seatbelt. Which of Newton's Laws of Motion did you just experience?

Say you are standing on the bus coming to school. If you are facing forward when the bus driver brakes quickly, you'll fall forward. From this, you can assume that the bus's