Answer:
MP=(0.5,4.5)
Step-by-step explanation:
USE THIS FORMULA:
M=(x1+x2/2,y1+y2/2)
Answer:
k = 6
Step-by-step explanation:
-3=k+3
1) you must isolate the variable (k)
2) subtract each side by 3, to get k=-6
> -3-3=k+3-3
-6=k
now your variable is isolated, so you have your answer.
The moment of inertia of a spherical shell is I = mr²
If two spheres have the same moment of inertia, then
I₁ = I₂
m₁(r₁)² = m₂(r₂)²
Solve for the second mass:
m₂ = m₁ (r₁/r₂)²
Given m₁ = 1 kg, r₁ = 2 m, r₂ = 1m,
m₂ = (1 kg) (2 m / 1 m)² = 4 kg
Answer:
40
Step-by-step explanation:
8 and 5 are factors of 40. (8 x 5 = 40)
385.6 square feet is the answer
