Answer:
32 pounds
Explanation:
The amount of water in the 200 pound person is
200 * 60% = 200*0.6 = 120 pounds
Of the 120 pounds, a third of this is extracellular fluid, the amount of extracellular fluid is
120 / 3 = 40 pounds
20 % of this is in the blood, which amounts to
40 * 20% = 40 * 0.2 = 8 pounds
The rest is interstitial fluid, which is
40 - 8 = 32 pounds
The force of friction is that force that tends to oppose the motion of the body with the surface in contact... are you clear with it?
Answer:
Explanation:
m = ρV = 1.03( 1000 kg/m³)(π(2² m²)(3.0 m)) = 12360π kg
m ≈ 38,830 kg
Answer:
7
Explanation
There are currently seven complete periods in the periodic table, comprising the 118 known elements. Any new elements will be placed into an eighth period; see extended periodic table.
Answer:
Check Explanation
Explanation:
The magnitude of the resultant for the vector subtraction will definitely be different from the magnitude of the resultant for the vector addition.
The attached image shows clearly that there will always be a difference between the two resultants. The magnitude of one will always be bigger than the other.
From the attached image,
- F₂ is a force vector in the direct opposite direction to F₂ (albeit, they have the same magnitude).
R₁ = F₁ + F₂
R₂ = F₁ - F₂
If the angle between the force vectors is an acute angle, the magnitude of the resultant for the vector subtraction will be greater than that of the resultant of vector addition.