Answer:
See Explanation
Explanation:
m1(v1) + m2(v2)
Opposite turns the plus to subtraction.
80(8) - 120(4.0)
60 - 480 = 160 kg m/s to the right
B
Think of inertia of getting into a car accident without a seat belt although the car stops you will not you would likely fly out the window
Answer:
Valley-river Landslide-Gravity Frost wedging- Glacier Canyon-Ice.
Explanation:
I think that's right
The answer is : C ) air,water,and the tank glass.
-Hope this helps.
Answer:
hmmmmm ill get back later
Explanation:
