Answer:
Rain jackets are coated in durable water-repellant (DWR) finish, a hydrophobic glaze that allows the coats to be breathable, yet waterproof. It lets water vapor—like sweat—out, but keeps rain from getting in. ... Without a DWR, the raincoat is just a coat. So, you'll need to recoat it.
Explanation:
This is according to the web
Answer:
decreases, increases, minimum (zero)
Explanation:
Kinetic energy of a body is directly proportional to the square of velocity of the body and the potential energy is directly proportional to the height of the body at which it is placed.
The formula for the kinetic energy is
K = 1/2 m v^2
The formula for the potential energy is
U = m g h
As the body goes up its kinetic energy decreases as the velocity of the object decreases.
As the body goes up the potential energy increases as the height increases.
At the top most point, the velocity of teh object is zero, so the kinetic energy at the top is zero.
Answer:
False
Explanation:
inductive arguments have some evidence but do not have full assurance of truth of the conclusion
Answer: 628.31 miles/h
Explanation:
The equation to calculate the average speed 
of an object moving in a circular path is:
(1)
Where:
is the radius of the circumference
is the period, which has an inverse relation with the frequency 
. Then 
Solving the equation:
(2)
(3)
