Answer:81/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
Data Given: m = 70 kg , g = 9.8 ms^-2, h =10m.
For this case we can use the following formula:

For this case we need to find an expression for the force in terms of the distance. And since on this case the total distance is 10 m long we can write the expression like this:

The only acceleration on this case is the gravity and if we replace the values given we got:

Now we can find the required work with the following integral:


Answer:
The first quartile, Q1, is the median of {3, 5, 7, 8}. Since there is an even number of values, we need the mean of the middle two values to find the first quartile: .
Step-by-step explanation:
Example 1: Find the first and third quartiles of the set {3, 7, 8, 5, 12, 14, 21, 15, 18, 14}
Answer: 10511
The reason being you need to convert 63% to a decimal which would be 0.63
Then you would multiply 0.63 * 16684
And then you would get 10510.92 but you would up because you cannot have .9 of a fan