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De que manera te puede beneficiar el deporte?

El deporte es un aspecto muy importante para mantenerse sano y activo. Para empezar, el deporte ayuda a mantener la elasticidad del cuerpo que a lo largo de la vida, con la edad, se va perdiendo. En adici...

Answered by Claudia M. • Spanish tutor

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Explain the Lorenz force

The force exerted on a charged particle q moving with a velocity v through an electric and magnetic field, E and B respectively. F=qE+qvxB. We usually care mostly about the magnetic part. It is also worth...

Answered by A M S. • Physics tutor

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What happens to the equilibrium constant of an endothermic reaction, that is in equilibrium, when the temperature increases? What would the effect of increasing pressure have on the reaction and on the value of Kc?

Increasing the temperature of an endothermic reaction would favour the forward reaction, thereby increasing the concentration of the products compared to reactants, which in hand increases the value of Kc...

Answered by Campbell N. • Chemistry tutor

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Solve: 1/3 x = 1/2 x + (− 4)

(1/3)x=(1/2)x+(-4) (1/3)x=(1/2)x-4(1/3)x - (1/2x) = -4 (1/3)(x/1) - (1/2x)(x/1) = -4. => x/3 - x/2 = -4Find common denominator: here 62x/6 - 3x/6 = -4-x/6 = -4 -x = -24x = 24 Check:

Answered by Iulia B. • Maths tutor

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Explain how blood is pumped through the body.
Blood from the veins is collected in the right and left atria of the heart. The atria can contract because of the impulses from the sinoatrial node (SA) (the heart’s natural pacemaker). When this happens,...
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Answered by Iulia B. • Biology tutor
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De que manera te puede beneficiar el deporte?

Explain the Lorenz force

What happens to the equilibrium constant of an endothermic reaction, that is in equilibrium, when the temperature increases? What would the effect of increasing pressure have on the reaction and on the value of Kc?

Solve: 1/3 x = 1/2 x + (− 4)

Explain how blood is pumped through the body.

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