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Facts themselves are generally considered to be constant, as they represent objective information or reality. However, our understanding or interpretation of certain facts may change over time due to new evidence, discoveries, or shifts in perspective.
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What happens to an objects speed if it travels with constant acceleration?
If an object travels with constant acceleration, its speed will change at a constant rate over time. The object's speed will increase if the acceleration is positive, decrease if it is negative, and remain constant if the acceleration is zero.
For an object that is speeding up at constant rate how would the acceleration vs time graph look?
A line angled upward
Can a body move with a constant velocity in an accelerated motion?
No, a body cannot move with a constant velocity in an accelerated motion. Accelerated motion implies a change in velocity over time, so the velocity of the body would not remain constant.
Why does salinity remain constant over time?
Salinity remains relatively constant over time because there is a balance between the influx of fresh water (from sources like rivers and precipitation) and the evaporation of water from the ocean. Any changes in salinity are usually localized and temporary, as the ocean has a large volume and slow mixing processes.
What describes an object with constant velocity?
Constant speed, moving in a straight line, zero acceleration, zero net force acting on it.
What three traits appear at an early age and remain constant over time?
extraversion, neuroticism and psychoticism
Do solutions settle over time?
Recall that solutions are homogeneous mixtures. For example, sodium chloride does not settle out when its solutions remain constant.
When a systime has reached chemical equilibrium the concentrations of the reactants and products?
When a system reaches chemical equilibrium, the concentrations of reactants and products remain constant over time. The rate of the forward and reverse reactions becomes equal, and there is no further change in the amounts of reactants and products.
What happens to an objects speed if it travels with constant acceleration?
If an object travels with constant acceleration, its speed will change at a constant rate over time. The object's speed will increase if the acceleration is positive, decrease if it is negative, and remain constant if the acceleration is zero.
How does the water cycle keep the earth's water supply constant?
earth remain Fly constrant over time though this does not mean that precipitation will increase
For an object that is speeding up at constant rate how would the acceleration vs time graph look?
A line angled upward
Is the ozone hole constant over the time?
No the ozone hole is not constant over the time
Is it reasonable to expect that mutation rates are relatively constant over long periods of time?
Mutation rates can vary over time due to factors such as changes in population size, environmental pressures, and genetic mechanisms. However, for certain organisms and genetic regions, mutation rates may remain relatively constant over long periods of time. Overall, the expectation of constant mutation rates over time depends on the specific context and factors involved.
What term refers to the condition in which the concentration of the reactants and products remains constant over time?
Chemical equilibrium describes a state in which the concentrations of reactants and products in a reversible chemical reaction remain constant over time. At equilibrium, the rate of the forward reaction is equal to the rate of the reverse reaction.
Can a body move with a constant velocity in an accelerated motion?
No, a body cannot move with a constant velocity in an accelerated motion. Accelerated motion implies a change in velocity over time, so the velocity of the body would not remain constant.
Why does salinity remain constant over time?
Salinity remains relatively constant over time because there is a balance between the influx of fresh water (from sources like rivers and precipitation) and the evaporation of water from the ocean. Any changes in salinity are usually localized and temporary, as the ocean has a large volume and slow mixing processes.
What must be true for a population to remain constant over time?
For a population to remain constant over time, the birth rate must equal the death rate, ensuring that the number of individuals being born is equal to the number of individuals dying. Additionally, there should be no migration in or out of the population, as this can also impact population size.
