That's some crazy equations...is there more to the question?
A. Density increases
The density of planet earth is the lowest at the surface and increases the further you move to the middle.
Answer:
a white appearance.thifk layers of fat and fur.a small surface area to volume ratio. greasy coat that sheds water after swimming
Explanation:
1.as camouflage from prey on the snow and ice.2.for insulation against the cold.3. to minimize heat loss.4.go help reduce heat loss
Answer:
The Heart of the Civil War Heritage Area is ideally positioned to serve as your "base camp" for driving the popular Civil War Trails and visiting the battlefields and sites of Antietam, Gettysburg, Monocacy, South Mountain, Harpers Ferry, Baltimore and Washington, D.C.
Explanation:
The time for the collision is 3.6S.
<h3>
What is collision
?</h3>
The collision is an encounter between particles resulting in exchange or transformation of energy.
According to the question,
Force,
F = 5 N
Mass,
m = 3 kg
Velocity,
v₁ = 9 m/s and v₂ = 3 m/s
As we know,
F=m*(v/t)
so,
5=3*(9-3/t)
T=3*6/5
T=18/5
hence, the time for the collision is
T= 3.6S.
Learn more about collision here,
brainly.com/question/13138178
#SPJ1
