It's called covelant bonding
There is a horizontal abduction and horizontal adduction in the
transverse plane that is imaginary bisector that divides the body into two halves
upper or top and lower or bottom halves.
<span>Horizontal abduction involves the movement of the arm or thigh from
a medial or anterior position to a lateral position and in horizontal
adduction, the movement is reverse that is from lateral position to anterior
position.</span>
Answer:
(a) 209 Watt
(b) 4482.8 seconds
Explanation:
(a) P = 50×4.18
Where P = rate of heat loss in watt
P = 209 Watt
Applying,
Q = cm(t₁-t₂)................ Equation 1
Where Q = amount of heat given off, c = specific heat capacity capacity of human, m = mass of the person, t₁ and t₂ = initial and final temperature.
From the question,
Given: m = 90 kg, t₁ = 40°C, t₂ = 37°C
Constant: c = 3470 J/kg.K
Substtut these values into equation 1
Q = 90×3470(40-37)
Q = 936900 J
But,
P = Q/t.............. Equation 2
Where t = time
t = Q/P............ Equation 3
Given: P = 209 Watt, Q = 936900
Substitute into equation 3
t = 936900/209
t = 4482.8 seconds
S= 1/2 x 182 x t = 1688.3
t = 1688.3 / 91
time = 18.55 seconds
