Answer:
Psychological Disorder refers to the cessation of an individual ability to distinguish between emotions or behavior,cognition skills.
<u>The Four D's of a person displaying psychological disorder is </u>
- Deviance
- Dysfunction
- Distress
- Danger
<u>Normal Mental Health:</u>According to the <u>World Health Organization(WHO)</u> an individual is said to have normal mental health if he/she is able to cope up with day to day stress of his life ,is able to work in a progressive manner, and is able to contribute to the society in a productive way
For circular motion.
Centripetal acceleration = mv²/r = mω²r
Where v = linear velocity, r = radius = diameter/2 = 1/2 = 0.5m
m = mass = 175g = 0.175kg.
Angular speed, ω = Angle covered / time
= 2 revolutions / 1 second
= 2 * 2π radians / 1 second
= 4π radians / second
Centripetal Acceleration = mω²r = 0.175*(4π)² * 0.5 Use a calculator
≈13.817 m/s²
The magnitude of acceleration ≈13.817 m/s² and it is directed towards the center of rotation.
Tension in the string = m*a
= 0.175*13.817
= 2.418 N
They are toxic and all non metals
Answer:
C. 3.00 s
Explanation:
Given:
Δy = 1.80 m − 46.0 m = -44.2 m
v₀ = 0 m/s
a = -9.8 m/s²
Find: t
Δy = v₀ t + ½ at²
-44.2 m = (0 m/s) t + ½ (-9.8 m/s²) t²
t = 3.00 s
Hello! Now, in order to figure this out, it is better to use a Cartesian plane system. Now, this line has a velocity of 3.2m/s and it is at an angle of 25 degrees above the horizontal. If you draw that on the Cartesian plane system, it is a diagonal line. In order find the vertical component of its velocity. Think of it as a triangle, where the velocity you are given is the hypotenuse. Since we are only given the velocity and the angle, we can use trigonometry to figure out the vertical component, in this case y-component of the velocity. You can take the velocity and multiply that by the sin of 25 degrees in order to get you the vertical component. Which will be 1.4m/s