Answer:
- Option D is the correct answer.
Explanation:
It is given that a 2 kg ball is traveling at a speed of 4 m/s, so we have to find its kinetic energy.
KE = 1/2 mv²
KE = 1/2 × 2×(4)²
KE = 1/2 × 2×16
KE = 16 J
<u>Some information about Kinetic Energy</u>.
Kinetic Energy is the energy an object has because of its motion. It is directly proportional to the velocity of the particle and its mass. Kinetic energy is given by,
- KE = ½mv²
- It occurs due to the motion of the particle.
- If a particle at rest position, then the kinetic energy will be zero because that particle won't be accelerating.
C i think . Hope this helps
Answer:
Gene expression is the process by which the information encoded in a gene is used to direct the assembly of a protein molecule. The cell reads the sequence of the gene in groups of three bases.
Explanation:
The nurse must consider explaining to the parents that their infant <span>is born with this
condition. It affects the heart’s ability to pump oxygen-rich blood to the body,
which resulted to four congenital heart defects. First, the narrowing of the pulmonary artery, which carries
blood from the heart to the lungs for oxygen. Second, narrowing of the pulmonary artery that carries blood from the
heart to the lungs for oxygen. Third, ventricular
septal defect, this is an opening in the wall between the right and
left ventricles of the heart and fourth is an overriding aorta. Here, the artery that carries oxygen-rich
blood to the body is shifted toward the right side of the heart rather than on
the left side. </span>
Moreover, the nurse must also
discuss that the most common symptoms that can be notice is a blue color of the
skin, lips, and nail beds. This occurs when a baby's blood oxygen level drops rapidly.
Therefore, the
infant need to undergo surgery to fix the condition, most children will live
healthy after successful surgery.
<span> </span>
Answer: nucleus
Explanation
