Answer:
1013.32 J/kg.K
Explanation:
The heat transferred by a changing in temperature without phase change can be calculated by:
Q = m*c*ΔT
Where m is the mass, c is the specific heat, and ΔT is the change in temperature (final - initial).
The values of c for water and copper can e found in thermodynamics tables:
cwater = 4.19x10³ J/kg.K
ccopper = 0.39x10³ J/kg.k
By the conservation of energy:
Qwater + Qcopper + Qmaterial = 0
0.200*4.19x10³*(26.1 - 19.0) + 0.150*0.39x10³*(26.1 - 19.0) + 0.085*c*(26.1 - 100) = 0
5949.8 + 415.35 - 6.2815c = 0
6.2815c = 6365.15
c = 1013.32 J/kg.K
Answer:
The earth rotates on its axis from west to east. This rotation causes both the wind and ocean currents to move from east to west. Thus, the wind movement and ocean currents in the northern hemisphere goes clockwise and counter clockwise in the southern hemisphere.
Because Earth rotates on its axis from west towards the east, air near the surface from the tropics is moved toward a westerly direction (toward the right as it is often called) in the northern hemisphere. Notice the difference between the lines drawn when the globe did not move (shown with arrow heads) and the lines which were drawn as Earth rotated.
Adding protons and neutrons