Answer:
The answer is a
Explanation:
Physics studies the physical aspects of the universe as we know of and mathematics is used to link these physical aspects and their units using equations and formulae
Biosphere is life water and rocks
Given:
w = z(t)= γ − β*t^2
Differentiating both sides with respect to t, we get:
α = z(t) = -2βt
Given: <span> γ = 5.35 rad/s and β = 0.810 rad/s3
</span>
so, For t = 3 sec,
angular acceleration = -2 * 0.810 * 3 = <span>-4.86</span>
Using organs cloned from the cells of the patient <span>would prevent the rejection of tissue after an organ transplant.</span>
D. Rutherford found that the atom consists of a small positively charged nucleus.