Heat exhaustion is usually accompanied by a fever no higher than 104 degrees Fahrenheit, excessive thirst, nausea, fainting, cool and clammy skin, weakness, muscle aches, heavy sweating, slow heartbeat and dizziness. Heatstroke may develop following heat exhaustion if the condition is not treated.
It’s 2.6 for the average velocity
Answer:
Thickness is 217 nm
Explanation:
For a thin film, constructive and destructive interference each has its own effects. Here constructive interference causes the light to be strongly reflected. The thickness can be determined from

here n is refractive index 1.38, m=1 ,
=0,
=600 nm

Answer:
Angular velocity:

Linear velocity:

Explanation:
When he swings he es ina a circular movement with radius 5.2m. To maintain this circular movement at any time there must be total force on Tarzan equal to the centripetal force:

where m is his mass, r the radius and w the angular velocity. At the lowest point on Tarzan there are two forces acting, gravity and the rope tension, this rope tension equals the force on Tarzan arms:

Where T is the tension on his arms, and W the weigth calculated as:

Where g is the acceleration of gravity. replacing this and remembering that the total force must equal the centripetal force:


Solving for w:

To get the linear velocity at this point:
