Answer:
multicellular
Explanation:
all fungi are multicellular
Answer:
mechanical thermal chemical
Explanation: because you use mechanical energy to turn it on
Answer:
P₂ = 2541.24 kPa
Explanation:
The pressure can be find using the law of gases and fluids of the thermodynamic so:
Δ P = ¹/₂ * γ / g * ( V₂² - V₁² )
V² = u² + v²
Solving using the equation
φ = 2 x² * y - ²/₃ * y ³
At the point (1.1)
u = 4 * x *y ⇒ u₁ = 4 * 1 * 1 = 4 m/s
v₁ = 2x² - 2y² ⇒ v₁ = 2 * 1² - 2 * 1² = 0
V₁² = 4² + 0² = 16 m² / s²
At the point (1,7 . 1,7)
u = 4 * x *y ⇒ u₁ = 4 * 1.7 * 1.7 = 11.56 m/s
v₂ = 2x² - 2y² ⇒ v₂ = 2 * 1.7² - 2 * 1.7² = 0
V₂² = 11.56² + 0² = 133.6336 m² / s²
Replacing
Δ P = ¹/₂ * γ / g * ( V₂² - V₁² ) ⇒ P₁ - P₂ = ¹/₂ * γ / g * ( V₂² - V₁² )
P₂ = P₁ + 0.5 * γ / g * ( V₂² - V₁² ) ⇒ P₂ = 2600 kPa + 0.5 * 9.8 x 10³ / 9.8 m/s₂ * ( 16 - 133.6336 )
P₂ = 2541.24 x 10³ Pa
P₂ = 2541.24 kPa
Answer:
Temperature difference in kelvin =7K
Temperature difference in Fahrenheit degree = 12.6°F
Explanation:
Temperature difference = 7°C
273 is added to the Celsius value to convert to kelvin temperature.However if 273 is added to both the initial and final values of the Celsius temperature values, then the difference still stays the same. Hence the difference in kelvin is 7K.
To convert the temperature difference to Fahrenheit we simply multiply 1.8
=7*1.8 = 12.6°F
<span>The friction force ( µ . N ) must be enough to counter the gravity force ( m . g )
The Normal force from the rotating wall is the centripetal force = mv^2 / r
so with the lowest coefficient of friction ( 0.4 )
0.4 . v^2 / 2.5 = g
v^2 = 2.5 . 9.8 / 0.4
v = 7.83 m/s
T = 5Ď€ / 7.83 = 2.007 s
f = 0.5 Hz = 30 rpm</span>