Answer:
.6 hours
Explanation:
to find time you divide distance by speed
Speed of the beam as it passes from one transparent medium to another
The particles will move up and down over small areas.
Option B.
<u>Explanation:</u>
The type of the wave that has been discussed in the question is the transverse kind of wave. The transverse kind of wave are the waves where the particle motion is the perpendicular to the motion of the wave.
In the transverse kind of wave the which is a moving kind of a wave where the oscillations are perpendicular to the direction of the movement of the wave.
Answer: If a force on an object is aimed in the direction of the object’s velocity, the force does positive work
(b).
Explanation:
Hi, the answer is oprion b. positive work.
If a force on an object is aimed in the direction of the object’s velocity, the force does positive work.
An object's kinetic energy will only change if the force acting on the object changes the object's speed. This will only happen if there is a component of the force in the direction that the object moves.
So, A force will do work only if the force has a component in the direction that the object moves.
<span>The antibodies in the patient's blood will fight or attack the donor's red blood cells and kill them. This could cause side effects called a hemolytic reaction - wherein the phenomena causes damage to the kidneys, fever, shortness of breath, low blood pressure, and chills.</span>
