No student devices needed. Know more
15 questions
Two factors effecting the strength of gravity between 2 objects are...
weight and mass
distance and weight
mass and matter
mass and distance
Which of the following is required for planets to stay in orbit around the Sun? (choose all that apply)
Gravity
Weight
Friction
Inertia (Forward Motion)
Without gravity, the stars, planets and all objects in the universe would _______.
continue to orbit each other
move in a random direction
move in a straight line
stop moving
A(n) _____ is the curved path of an object around a point/object in space.
orbit
rotation
revolution
phase
What prevents planets from drifting off into space and keeps it in the planets in our Solar System?
Gravity
Weight
Friction
Forward Motion
The diagram below shows a moon revolving around a planet in an elliptical orbit. At which position is the moon traveling slowest?
location 1
location 2
location 3
location 4
Which planet will take the least amount of time to revolve around the Sun?
Mercury
Venus
Earth
Mars
Explore all questions with a free account