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sp2606 [1]
3 years ago
5

Determine o que se pede e diga qual transformaçao P=25 atm T=600 P=75atm T=?

Physics
1 answer:
Greeley [361]3 years ago
3 0
Olá!!!

P= 25 atm, T=600
P=75atm, X
600×75=45 000
45000:25=1 800

Vamos resolver isso com uma regra de três, se P=25atm corresponde a T=600, P=75atm poderá corresponder a T=1 800.

Caso não seja esse tipo de resposta, pode avisar..

Espero ter ajudado!!

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B is the correct answer i believe
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Two horses on opposite sides of a narrow stream are pulling a barge up the stream. Each hors pulls with a force of 720N. The rop
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For the answer to the question above, each horse's force forms a right angle triangle with the barge and subtends an angle of 60/2 = 30°. The resultant in the direction of the barge's motion is:
Fx = Fcos(∅)
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Fx = 2Fcos(∅)
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8 0
3 years ago
If the velocity of a car changes from 0 meters per second (m/s) to 100 m/s in 10 seconds, what is the acceleration over that 10
neonofarm [45]

Answer:

10m/s²

Explanation:

Given parameters:

Initial velocity  = 0m/s

Final velocity  = 100m/s

Time taken  = 10s

Unknown:

Acceleration  = ?

Solution:

Acceleration is the rate of change of velocity with time.

  A = \frac{v - u}{t}

v = final velocity

u = initial velocity

t = time taken

 So, insert the parameters and solve;

  A = \frac{100 - 0}{10}   = 10m/s²

3 0
2 years ago
Pedro quiere mover una roca de 300N con una palanca y se coloca a 1.5 m del fulcro, la distancia de la roca al fulcro es de 30 c
insens350 [35]

Answer:

- The necessary formula to find the force that Pedro must apply is

(Load) × (distance of Load from the fulcrum) = (Effort) × (distance of Edfort from the fulcrum)

- The force that Pedro must apply = 60 N

- La fórmula necesaria para encontrar la fuerza que Pedro debe aplicar es

(Carga) × (distancia de carga desde el punto de apoyo) = (esfuerzo) × (distancia de Edfort desde el punto de apoyo)

- La fuerza que debe aplicar Pedro = 60 N

Explanation:

English Translation

Pedro wants to move a 300N rock with a lever and it is placed 1.5 m from the fulcrum, the distance from the rock to the fulcrum is 30 cm. Select the necessary formula to find the force that Pedro must apply

Solution

The sum of clockwise moment must balance the sum of anti-clockwise moment.

Let the force that Pedro must apply = Effort = F

Taking moment about the fulcrum

(Load) × (distance of load from the fulcrum) = (Effort) × (distance of Edfort from the fulcrum)

Load = 300 N

Distance of Load from the fulcrum = 30 cm = 0.30 m

Effort = F

Distance of Effort from the fulcrum = 1.5 m

300 × 0.30 = F × 1.5

F = (300×0.30)/1.5 = 60 N

In Spanish/En español

La suma del momento en sentido horario debe equilibrar la suma del momento en sentido antihorario.

Deje que la fuerza que Pedro debe aplicar = esfuerzo = F

Tomando un momento sobre el fulcro

(Carga) × (distancia de carga desde el punto de apoyo) = (esfuerzo) × (distancia de Edfort desde el punto de apoyo)

Carga = 300 N

Distancia de carga desde el fulcro = 30 cm = 0.30 m

Esfuerzo = F

Distancia de esfuerzo desde el punto de apoyo = 1.5 m

300 × 0.30 = F × 1.5

F = (300×0.30)/1.5 = 60 N

Hope this Helps!!!

¡¡¡Espero que esto ayude!!!

8 0
3 years ago
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Amphibian is the answer
3 0
3 years ago
Read 2 more answers
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