Answer:
3 bands
Explanation:
Basically, the Parametric EQ divides the audio spectrum into three bands, allowing you to enhance (or suppress) the level in that range.
Answer:
Change in force = 1.66 × 10⁵ N
Explanation:
Given:
Initial pressure = 837 mmHg
Final pressure = 842 mmHg
Rectangle (10 m ⨯ 25 m)
Find:
Change in force
Computation:
Change in force = (Change in pressure)(Area)(133 pa / 1 mmHg)
Change in force = (842 - 837)(10 m ⨯ 25 m)(133 pa / 1 mmHg)
Change in force = (166,250)
Change in force = 1.66 × 10⁵ N
Answer:
The scattering angle is 0.80
Explanation:
As we know
Wave length = h/mc (1-cos α) --1
W = mc^2
m = E/c^2
Substituting this in equation 1 we get
Wavelength = hc/E (1-cos α)
Substituting the given values, we get -
0.95*10^-9 = [(6.626 *10^-34 * 2.998 *10^8)/5.111*1000*1.6*10^-19} (1-cos α)
(1-cos α) = 1.14 *10^-10
cos α = 1- 1.14 *10^-10
α = 0.80
Answer:
a) 376 m
b) 21.5 s
c) -13.9 m/s
d) 3.08 s, 39.9 s
Explanation:
Given:
y₀ = 0 m
v₀ = 35 m/s
a = -1.63 m/s²
a) Find: y when v = 0 m/s.
v² = v₀² + 2a (y − y₀)
(0 m/s)² = (35 m/s)² + 2(-1.63 m/s²) (y − 0 m)
y = 376 m
b) Find: t when v = 0 m/s.
v = at + v₀
0 m/s = (-1.63 m/s²) t + 35 m/s
t = 21.5 s
c) Find: v when t = 30 s.
v = at + v₀
v = (-1.63 m/s²) (30 s) + 35 m/s
v = -13.9 m/s
d) Find: t when y = 100 m.
y = y₀ + v₀ t + ½ at²
100 m = 0 m + (35 m/s) t + ½ (-1.63 m/s²) t²
100 = 35t − 0.815 t²
Solve with quadratic formula:
t = 3.08 s, 39.9 s
