How will a wave change as it moves from a layer of higher velocity into a lower layer of lower velocity?
1 answer:
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Answer:
Heat of vaporization will be 22.59 j
Explanation:
We have given mass m = 10 gram
And heat of vaporization L = 2.259 J/gram
We have to find the heat required to vaporize 10 gram mass
We know that heat of vaporization is given by , here m is mass and L is latent heat of vaporization.
So heat of vaporization Q will be = 10×2.259 = 22.59 J
Answer: The next 5 steps are.
step 2: Find the magnitude of vectors.
step 3: Calculate 'x' and 'y' components.
step 4: Sum the above obtained vector components.
step 5: Calculate the magnitude of Resultant Vector.
Step 6: Determine the direction of the resultant vector.
Explanation:
Let the two vectors be 'A' and 'B'.
Let A = and B =
It is given that, when solving a two dimensional, multi-charge problem, is to define the vectors.
So, step 1 is to define the vectors A and B.
In step 2, we find the magnitude of the vectors by,
In step 3, we find the components 'x' and 'y'
Then in step 4, we sum the components. Now we get the Resultant vector (R).
In step 5, Calculate the magnitude of 'R' using the above formula to find magnitude.
In step 6, we determine the direction of 'R'.