Answer:
The answer is
<h2>40 J</h2>
Explanation:
The kinetic energy of an object given it's mass and velocity can be found by using the formula

where
m is the mass
v is the velocity
From the question
m = 5 kg
v = 4 m/s
The kinetic energy is

We have the final answer as
<h3>40 J</h3>
Hope this helps you
What problems do you think might arise if the chromosomes did not align during metaphase?
moving,
the sun is a different "observer"
At a point near the rim of the disk, it will have a<span> non-zero radial acceleration and a zero tangential acceleration. Also known as centripetal acceleration, radial acceleration takes place along the radius of the disk. On the other hand, the tangential acceleration is along the path of disk's motion.</span>