Answer:
Based off the word "conserved" I would say
A. Conservation of Momentum.
Explanation:
It's a chemical change since it cannot be reversed and the saliva releases a new substance
<span>You want to focus on the car's acceleration.
(Hope this helps you! :) Have a nice day!)</span>
It lets the viewer know it's something to do with underwater.
Answer:
If she stands on the North side of a river flowing to the East at 5 mph,
she must head towards the SouthWest to arrive on the South side of the river directly across from her starting point and we have
x^2 + 5^2 = 10^2 where x is her speed directly across the river
x = (75)^1/2 = 8.66 mph towards the South
sin theta = 5 / 10 = 1/2
She must angle the boat at 30 deg from straight South
