Sayid made a chart listing data of two colliding objects. Collision: Two Objects Stick Together
Object
Mass before
Collision (kg)
Velocity before
Collision (m/s)
Mass after
Collision (kg)
8
Velocity after
Collision
(m/s)
X
Y
400
300
100
10
-6
According to the law of conservation of momentum, what is the missing value in the chart?
4
06
o 10
O 16

you are the source of the heat energy. you can minimize the heat energy by selecting the appropriate clothes to wear.

a. possible errors

d. new questions

explanation:

predictions and planning happen before. a summery comes after. errors you get after investigation and new questions propose what you can look for in the future.

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production