Answer:
Mass and Velocity
Explanation:
hope this is the right answer might wrong tho
Kinetic energy is defined as the energy the object possess due to its motion. It is the work that accelerates a given body from rest to motion.
Given:
The mass of the canoe is 23 kilogram
The velocity of the canoe is 3 m/s
The kinetic energy can be given by the formula:
KE = ![\frac{1}{2}.m.v^{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D.m.v%5E%7B2%7D)
Substituting the given values in the kinetic energy equation
KE =![\frac{1}{2}.(23kg).(3m/s)^{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D.%2823kg%29.%283m%2Fs%29%5E%7B2%7D)
KE= 11.5 * 9 kg.m^2/s^2
k = 103.5 J
Therefore the kinetic energy of the canoe is 103.5 Joules.
Answer:
they are proportional to each other
Explanation:
Answer:
A titration
Explanation:
A common example of a titration is when we have an acid of unknown concentration, so we add a known volume of a base of known concentration. This process lets us determine the concentration of the acid.
By definition, a titration is a quantitative analysis, as we determine how much of an analyte is there in a sample. However, <u>there are quantitative analyzes which are not titrations</u>. This is why the most appropiate answer is<em> a titration</em>.