Question 4 of 15
2 points
es
reser
e b
spaceship 1 and spaceship 2 have equal masses of 150 kg. spaceship 1 has
an initial momentum magnitude of 900 kg-m/s. what is its initial speed?
o
o a. 60 m/s
o
b. 6 m/s
in
sease
we
delete
eest
o
90 m/s
o
d. 9 m/s
submit

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.