Hello there , where is the question here ?
I believe the answer is: Lifting
There are several things that must be followed to adhere to a safe lifting technique. The first one is to make sure that you have a proper grip on the object that you lift. The second one is to not bend or twist the waist during the lifting motion, your back and waist should always be straight. The last one is to keep your legs shoulders-width apart.
Taking DNA Samples<span> of Arrestees is a highly controversial topic as An arrestee is a </span>person arrested<span>for a </span>crime<span> and who </span>has<span> not yet </span>been convicted<span> for that offense. the </span>state's<span> CODIS </span>DNA<span> database (SDIS) to see if the </span>person has<span> a </span>criminal<span> of </span>collecting DNA<span> from </span>felons arrested<span> for </span>crimes<span> of violence and burglaries.</span>
Pic of the puzzle plz LEL XD
Answer:
Explanation:
The speed of the ball in meters per second is
Where t denotes the number of seconds since the ball has been thrown and 
is the initial speed of the ball. Then:
If the ball travels 25 meters during the first 2 seconds after it is thrown, what was the initial speed of the ball
Also, for constant acceleration motion, the average velocity is equal to the sum of final and initial velocities divided by 2 and to the distance divided by the time:
Where you know:
Substituting (the units are ommited in the equationn, but added at end of the answer):
Thus, you have a system of equations:
Substituting the second into the first:
