Change rate and limits.
Represent at what rates a certain value changes which can be speed, time, growth of a bacterial cultive, change of a chemical reaction, aceleration of a robot or mechanical part among many others.
They're cataloged as average change rate and instant change rate.
They're cataloged as average change rate and instant change rate.
Example. Average speed.
The average speed a particle or body has in movement. Measured as the distance traveled in a certain amount of time.
Example 1.
A stone falls from a cliff after being static. ¿What's it's average speed...
a) During the two first seconds of fall?
b) During the interval between the first and second falling seconds?
Solution.
Galileo during the XVI century proposed the free fall theory which indicates that an object falling without considering wind resistance, inertia among other factors would fall at a rate of:
Example 1.
A stone falls from a cliff after being static. ¿What's it's average speed...
a) During the two first seconds of fall?
b) During the interval between the first and second falling seconds?
Solution.
Galileo during the XVI century proposed the free fall theory which indicates that an object falling without considering wind resistance, inertia among other factors would fall at a rate of:
y = 16t2
So the average speed for the stone would be: