An innate response is something that you are born knowing how to do or becomes natural after it is done the first time, an example would be breathing you are born knowing how to breath naturally.
Answer:
f = 2ππ √g / A
Explanation:
The expression that describes the simple harmonic movement is
x = A cos (wt + Ф)
So that the penny should the surface when the system is going down the system must in faster than the acceleration of gravity, let's look for this acceleration
v = dx / dt
a = dv / dt = d²x / dt²
.a = - A w² cos (w t + Ф)
The maximum value of this acceleration is when the cosine value ±1
a = A w²
For the penny to leave the surface the limit acceleration is
a = g
g = A w²
w² = g/A
w = 2π f
g / A = 4 π² f²
f = 2ππ √g /A
For values greater than this frequency the penny separates from the surface in the downward movement
Answer:
Cause they are 2 different sources Salt as bitter taste and water has a smooth taste to it
Explanation:
i hope this is useful