Technology takes away all the time we have by distracting us with all its splendor, which makes time so much shorter for those who could be gone tomorrow.
Velocity a vector quantity, is the speed that has a specific direction.
Examples:
8 m/s to the East
20000 km/h Northwest
My car is running at a speed of 40 mi/h going North to my school.
In the question it is already given that the football player is 80 kg.
Then the mass of the football player = 80 kg
Velocity at which the football player is running = 8 m/s
<span>Kinetic Energy = 0.5 • mass • square of velocity
Now we have to put the known data in this equation to find the actual velocity of the footballer.
</span> <span></span>So
<span>Kinetic Energy of the footballer = 0.5 * 80 * (8 * 8) </span>
= 0.5 * 80 * 64
<span> = 2560 </span>
So the Kinetic energy of the footballer is 2560 joules
D, A counter claim argues against your thesis or your claim.
The correct answer for the question that is being presented above is this one: "The lines that suggests the richness of a poet's thoughts is that: Thus truth was multiplied on truth, the world
Like one great garden show'd,
And thro' the wreaths of floating dark upcurl'd,
Rare sunrise flow'd."
Answer is in the photo. I can only upload it to a file hosting service. link below!
tinyurl.com/wpazsebu