The statement which best describes how light waves travel in an uniform medium is in straight lines. The correct answer will be A.
<span>A
sound wave is a pressure wave that results from the vibration of the particles
o the medium from the source. The motion of the particles in the medium is
parallel to the direction of the energy transport. The type of wave formed by a
sound wave is the longitudinal wave. </span>A longitudinal wave is
characterized by rarefactions. A longitudinal wave is a wave motion wherein the
particles in the wave medium are displaced parallel to transport. When motion
is detected from the source, the particle next to it vibrates from its rest
position and a progressive change in phase vibration is observed at each
particle within that wave. The result is that the energy is transported from
one region to the other. These combined motions result in the movement of
alternating regions of rarefaction in the direction of propagation.
Answer:
<h2>1340 J</h2>
Explanation:
The work done by an object can be found by using the formula
workdone = force × distance
From the question we have
workdone = 67 × 20
We have the final answer as
<h3>1340 J</h3>
Hope this helps you
Yes they are equivalent because 7x5=35 and 8x x 5=48x
Answer:
Stage 1: Infancy: Trust vs. Mistrust.
Stage 3: Preschool Years: Initiative vs. Guilt.
Stage 4: Early School Years: Industry vs. Inferiority.
Stage 6: Young Adulthood: Intimacy vs. ...
Stage 7: Middle Adulthood: Generativity vs. ...
Stage 8: Late Adulthood: Ego Integrity vs. ...
The key idea in Erikson's theory is that the individual faces a conflict at each stage, which may or may not be successfully resolved within that stage. For example, he called the first stage 'Trust vs Mistrust'. If the quality of care is good in infancy, the child learns to trust the world to meet her needs.
Explanation:
