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3 years ago

Need a little help here :(

Physics

2 answers:

Goshia [24]3 years ago

8 0

Answer:

The output out be 200

Explanation:

Hope this helps :))

CaHeK987 [17]3 years ago

5 0

Answer:

1600 lb

Explanation:

The pressure on Ram Input A is the same pressure on the Output Ram.

P₁ = P₂

F₁ / A₁ = F₂ / A₂

F₁ / (π d₁²/4) = F₂ / (π d₂² / 4)

F₁ / d₁² = F₂ / d₂²

(100 lb) / (0.5 in)² = F / (2 in)²

F = 1600 lb

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The youngest age that this person can be and legally operate a boat powered by a motor of more than 35 hp will be 12 years of age.

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You are riding on a carousel that is rotating at a constant 24 rpm. It has an inside radius of 4 ftand outside radius of 12 ft.

Nookie1986 [14]

Answer:

magnitude of the Coriolis acceleration is 44.235 ft/s² and the direction of the acceleration is along the axis of transmission

Explanation:

Given the data in the question;

Speed of carousel N = 24 rpm

From the diagram below, selected path direction defines the Axis of slip.

Hence, The Coriolis is acting along the axis of transmission

Now, we determine the angular speed ω of the carousel.

ω = 2πN / 60

we substitute in the value of N

ω = (2π × 24) / 60

ω = 2.5133 rad/s

Next, we convert the given velocity from mph to ft/s

we know that; 1 mph = 1.4667 ft/s

$V_{slip$ = 6 mph = ( 6 × 1.4667 ) = 8.8002 ft/s

Now, we determine the magnitude of the Coriolis acceleration

$a_c$ = 2( $V_{slip$ × ω )

we substitute

$a_c$ = 2( 8.8002 ft/s × 2.5133 rad/s )

$a_c$ = 44.235 ft/s²

Hence, magnitude of the Coriolis acceleration is 44.235 ft/s² and the direction of the acceleration is along the axis of transmission

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3 years ago