Answer
given,
mass of the stick = 290 grams = 0.29 Kg
Force on the stick on one side = F = 9 N
force acting perpendicular to stick.
magnitude of acceleration
rate of change of angular momentum is equal to Force
rate of change of angular momentum = 9 N
F = m a
a = 31.034 m/s²
Direction of motion will in the direction of force application or in the direction of change of velocity
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Explanation:
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Answer:
Hydrosphere
Explanation:
One of the main components of Earth's interdependent physical systems is the hydrosphere. The hydrosphere is the sum of Earth's water, in the ocean, the ground, on the surface, and in the air.
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
1.5 / 0.5 = 3 I believe this is the right answer