Rotational Motion and Astrophysics Flashcards
1
Q
Find acceleration from velocity
A
Differentiate
2
Q
Find displacement from velocity
A
Integrate
3
Q
Find 3/4 radians in degrees
A
Multiply 3/4 by 57.3
4
Q
1st Stage of the life of a star
A
Nebula
5
Q
2nd stage of the life of a star
A
Dust and gas condense to form a protostar
6
Q
What is a main sequence star
A
Stars that are fusing H+ ions to make a helium core
7
Q
What’s the difference between a Red Giant and a Red Super Giant
A
Mass
8
Q
What does a Red Giant turn into
A
White Dwarf
9
Q
What does a Red Super Giant become
A
Supernova
10
Q
A supernova becomes a …?
A
Neutron star
Black hole
11
Q
What do ω and ω0 mean
A
Final Angular velocity and initial angular velocity
12
Q
What does θ mean
A
Angular displacement
13
Q
Angular equivalent of ms⁻¹
A
Rad s⁻¹
