Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
The object that is orbiting around another in an orbital system
Satellite
Oops!
Check
Okay!
Check
15
×
an orbit of a satellite around a planet that is in the same direction as the rotation of the planet
prograde orbit
Oops!
Check
Okay!
Check
15
×
the point in the orbit of a satellite most distant from Earth
Apogee
Oops!
Check
Okay!
Check
15
×
the point in the orbit of a satellite at which it is nearest to Earth
Perigee
Oops!
Check
Okay!
Check
20
×
Calculate: Orbital Period of Mercury in Earth days (answer in 2 SF)
89 days
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
star
Double points!
Okay!
×
gift
Win 20 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
The object being orbited in an orbital system
Primary
Oops!
Check
Okay!
Check
15
×
The orbit of a moon or satellite around a planet that is in the direction opposite to the planet's rotation.
retrograde orbit
Oops!
Check
Okay!
Check
20
×
Calculate: Period of a comet in Earth years that has an orbital radius 50 times the Earth's
400 years
Oops!
Check
Okay!
Check
×
lifesaver
Give 20 points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
Any device that detects gravitational waves
Interferometer
Oops!
Check
Okay!
Check
20
×
Calculate: orbital velocity of Earth in m/s
29,600 m/s
Oops!
Check
Okay!
Check
×
baam
Lose 10 points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
×
monster
Reset all scores!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
20
×
Calculate: velocity of gravitational waves in km.hr
1.08 x10^9 km/hr
Oops!
Check
Okay!
Check
15
×
Point in a planets orbit where it goes the fastest
Perihelion
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
