Complete the table
Time
(s)
0
Distance
(m)
0
Height
(m)
Waterlevel, y = 0
a
nd
b
Barnacle
Heights:
21
|
200
d =
DONE
Distances:
a =
DONE
b =
C
=
Intro
GOODDO

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !