0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
If the slope of a line on a distance and time graph is 1 the speed of the object being plotted is what?
It is 1 unit of distance per 1 unit of time.
What is constant acceleration?
constant acceleration is a measure of a continuing increase in velocity per unit of time. another way to express it is: d²x/dt² = c where c is a constant
Is tau a constant?
Yes, τ (tau) is a constant representing the circle constant or the ratio of a circle's circumference to its radius. Its value is approximately 6.283185.
What is the name of a value that does not change?
A "constant"
What is the value of planks constant?
6.626x10-34 m2kg/s is the value of Plank's constant.
Is it true that the value of standard unit of a physical quantity does not change with place or time?
Yes, that is correct. The value of a standard unit of a physical quantity remains constant regardless of the place or time. For example, the standard unit of length, the meter, is the same value whether you are in New York or Tokyo, now or a hundred years ago.
What is the unit of specificity constant?
The unit of specificity constant is typically expressed in units of M^(-1)·s^(-1) since it represents the efficiency of an enzyme in converting substrate to product per unit time for a given substrate concentration. The lower the value of the specificity constant, the less efficient the enzyme is at converting substrate to product.
How do you prove that the unit of time constant is seconds?
There is nothing to prove there. The second has been DEFINED to be the unit of time in the SI.
What is the significance of decay constant?
The decay constant is a measure of how quickly a radioactive substance decays. It is important because it determines the rate at which a substance transforms into a different element. By knowing the decay constant, scientists can predict the amount of radioactive material remaining at any given time.
How can you find the unit rate or constant of proportionality in a table?
If the relationship between two variables in a table is that of direct variation, then the unit rate or the constant of proportionality is determined by dividing any non-zero value of one of the variables by the corresponding value of the other variable.
What is the unit of stefan' constant?
what is the unit of Stefan constant
What is the value of this constant velocity if an object travels at a constant velocity for a time period of 11.31 s over a displacement of 10.55m?
The value of the constant velocity is the displacement divided by the time taken, which is 10.55m / 11.31s = 0.932 m/s.
How is the real gas constant calculated in cgs unit?
The value of universal gas constant in cgs is 1.985 calories per degree Celsius per mole
If the slope of a line on a distance and time graph is 1 the speed of the object being plotted is what?
It is 1 unit of distance per 1 unit of time.
Time constant of an RC circuit increases if the value of the resistance is?
Answer : increase The time required to charge a capacitor to 63 percent (actually 63.2 percent) of full charge or to discharge it to 37 percent (actually 36.8 percent) of its initial voltage is known as the TIME CONSTANT (TC) of the circuit. Figure 3-11. - RC time constant. The value of the time constant in seconds is equal to the product of the circuit resistance in ohms and the circuit capacitance in farads. The value of one time constant is expressed mathematically as t = RC.
How do you measure constant velocity?
Constant velocity can be measured by calculating the change in position over a specific time interval. By dividing the change in position by the time interval, you can determine the speed of the object and ensure it remains consistent throughout. Another method is to plot a distance-time graph and observe if the slope of the graph is a constant value.
Definition of disintegration constant?
The disintegration constant, also known as decay constant, is a measure of the rate at which radioactive isotopes decay. It is a constant value unique to each radioactive isotope and is used to calculate the rate of decay over time. A higher disintegration constant indicates a faster rate of decay.
