- #1
trina1990
- 24
- 0
: Derive a relation for the escape velocity of an object, launched from the center
of a proto-star cloud. The cloud has uniform density with the mass of M and radius R...
Ignore
collisions between the particles of the cloud and the launched object. If the object were
allowed to fall freely from the surface, it would reach the center with a velocity equal to
"root over" GM/R...
i ended up getting the velocity to be "root over" 2GM/R...
where's my fault?
& how to relalte the escape velocity with this falling velocity?
of a proto-star cloud. The cloud has uniform density with the mass of M and radius R...
Ignore
collisions between the particles of the cloud and the launched object. If the object were
allowed to fall freely from the surface, it would reach the center with a velocity equal to
"root over" GM/R...
i ended up getting the velocity to be "root over" 2GM/R...
where's my fault?
& how to relalte the escape velocity with this falling velocity?