Sex is when a male and a female have intercourse, The reason new born babys are connected to a women's vein is because the baby is connected too the mother and as it grows the vein kinda like ''gets smaller''
A liquid is a matter that neither has a fixed shape but fixed volume...in college really need to know this.
GOOD LUCK
Answer:
B. The particles that make up material B have more mass than the
particles that make up material A.
Explanation:
The time must be measured with respect to gravity. As it falls, it has free fall that is the force acting on it will be the gravity.With the distance in account, d = 1/2 gt²
t = √(2d/g)