Answer:
DO rinse your eye with saline solution or clean water. ...
DO blink. ...
DO pull your upper eyelid over your lower eyelid. ...
DO wear sunglasses. ...
DON'T rub your eye. ...
DON'T touch your eye with anything. ...
DON'T wear your contact lenses. ...
DON'T use redness-relieving eye drops.
<h3><u>Answer;</u></h3>
Cardiac enlargement:
- Left ventricular dilation (volume overload) displaces impulse down and to the left ans increases size more that one space.
-A sustained impulse with increased force and duration but no change in location occurs with left ventricular Hypertrophy and no dilation (pressure overload)
- Pulmonary emphysema which makes it non-palpable from the lung sound overriding heart sound.
<h3><u>Explanation</u>;</h3>
- Apical impulse is a point of maximal impulse; pulsation created as the left ventricle rotates against the chest wall during systole.
- When visible, it occupies the fourth or fifth intercostal space, at or inside the midclavicular line. It occurs during systole (short, normally first 1/2 of systole).
- It is normally 1 ×2 cm in size.
If the roller coaster is moving, it will want to keep moving, along the direction of motion, unless something causes it to speed up or slow down. This resistance of the moving roller coaster to changing its velocity is another example of its inertia. Again, the greater the mass of the body, the more inertia it has.
Answer:
k = 100 N/m
Explanation:
The elastic potential energy of a spring is equal to (1/2)kx^2, where k is the spring constant and x is the distance compressed. If the elastic PE is equal to 2J, we can solve for k. Make sure to convert units from cm to m:
(1/2)kx^2 = 2J
kx^2 = 1
k = 1/x^2
k = 1/(0.1)^2
k = 100 N/m
Answer:
Experts claim that China is artificially keeping the Yuan low in order to get an unfair trade advantage.
Explanation:
