Answer:
Vs/c = 20 [m/s]
Explanation:
This is a problem of relative velocities, as velocity is a vector we can use addition or subtraction of vectors for the solution.
We are asked for the velocity of the sailboat with respect to an observer located in the canoe.
Why is the speed of the canoe negative?, it is negative because the canoe moves in the opposite direction to the sailboat.
Because they are placed in different habitable zones
Answer:
Your answer should be 2. Short
Explanation:
Pitch is related to frequency
Everywhere particles dont stay in one place they move elsewhere