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A particle move along the parabola y equals x2 in the first quadrant such that its x coordinate increases at a steady 10m upon sec how fast is the angle of inclination of the line joining the particl?
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∙ 13y ago
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Wiki User
∙ 13y ago
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Decreasing particle size collision frequency of reactants?
increases
Why does reducing solute particle size increase the speed at which the solute dissolves water?
As the particle size gets smaller, the surface area increases, and as the surface area increases, the ease with which water can hydrate the particles increases. When it is easier for water to hydrate the molecules, this increases the speed at which the solute dissolves.
What happens to the energy of a particle if the mass is constant and the speed increases?
Gjdfbnjf
What effect does stirring this mixture have on the system?
the number of particle collisions increases
What kind of radiation increases the atomic number of the donating atom by one Alpha Beta Gamma or Neutron?
The emission of beta particle increases the atomic number by one unit because one neutron is converted in to proton and beta particle.
What happens to capillarity as particle size increases?
As particle size in increases, capillarity decreases
If you add heat energy to a substance what happens to the speed of the particle motion?
The particle speed increases.The energy increases; the speed increases.
When a substance is heated what is happening to its particles?
As temperature increases, particle motion increases proportionally.
Consider a weathered rock or soil particle lying on a slope How will the gravitational force pulling the particle downward along the land surface vary with the inclination of the slope?
It will decrease as the slope angle is lessened
When soil particle size decreases capillary action?
increases
Decreasing particle size collision frequency of reactants?
increases
Why does reducing solute particle size increase the speed at which the solute dissolves water?
As the particle size gets smaller, the surface area increases, and as the surface area increases, the ease with which water can hydrate the particles increases. When it is easier for water to hydrate the molecules, this increases the speed at which the solute dissolves.
What happens to the energy of a particle if the mass is constant and the speed increases?
Gjdfbnjf
What effect does stirring this mixture have on the system?
the number of particle collisions increases
What effect does stirring the mixture have on the system?
the number of particle collisions increases
What factors increases the reaction rate by increasing particle speed?
increasing temperature
What increases amount of solute in contact with solvent?
Smaller particle size for a start
