Answer:
ω₂ = 1.9025 x 10⁻⁶ rad/s
Explanation:
given,
mass of star = 1.61 x 10³¹ kg
angular velocity = 1.60 x 10⁻⁷ rad/s
diameter suddenly shrinks = 0.29 x present size
r₂ = 0.29 r₁
using conservation of angular momentum
I₁ ω₁ = I₂ ω₂
ω₂ = 1.9025 x 10⁻⁶ rad/s
You divide 120 and 72 and get 1.67 repeated i think
Answer:
Answer to the question is: 1837.65 millimeters of mercury are equal to 245 kPa.
Explanation:
1 kPa are equal to 7.50062 millimeters of mercury.
Answer:
7 s / 3600 s/hr = 0.001944444444... = 0.0019 hr
a = (vf - vi) / t = (70 - 0) / 0.0019 = 36000 km/hr²
Answer:
All of them are examples of potential energy.
Explanation:
All of the following are examples of potential energy EXCEPT Imbalance in electrical charges of molecules across a cell membrane. O Both: chemical bond (C-H) in fatty acids AND concentration gradient. O Chemical bond (C-H) in fatty acids. O Concentration gradient. O All of them are examples of potential energy.
