What causes a PFD to wear out over time?

Here is the answer for the question – What causes a PFD to wear out over time?. You’ll find the correct answer below

What causes a PFD to wear out over time?

The Correct Answer is

exposure to ultraviolet rays from the sun

Reason Explained

exposure to ultraviolet rays from the sun is correct for What causes a PFD to wear out over time?

See also  a uniform, horizontal beam of length 6.0 m and weight 120 N is attached at one end to a wall by a pin connection (so that it may rotate). A cable attached to the wall above the pin supports the opposite end. The cable makes an angle of 60with the horizontal. What is the tension in the cable needed to maintain the beam in equilibrium?

Leave a Comment