Answer:
227.5Secs
Explanation:
How long it will take To get to temperature 320 degrees and it's thermal time is 227.5 Seconds and 47.8 respectively. Kindly check attached file for how this is gotten.
Answer: 0.518
Explanation: Total Area of lake = 225 sq miles = 6.273e+9 sq feet
Change in volume per second = 43800-6200 = 37600 cfs
Change in volume per day = 37600 * 3600 * 24 = 3.249e+9 cfd
Total rise of water level per day = Change in volume per day/Total lake area
= 3.249e+9/6.273E+9 = 0.518 feet/day
Answer: B. Turning on your hazard lights.
Explanation:
Because...
that indicates the drive behind you to go in front of you and indicator lights that flash in unison to warn other drivers that the vehicle is a temporary obstruction.
* Hopefully this helps:) Mark me the brainliest:)!!!
Answer:
The system is marginally stable.
Explanation:
Transfer function, M(s) = [10(s+2)]/(s³ + 3s² + 5s)
In control the stability properties of a system can be obtained from just the characteristic equation of its closed loop transfer function.
- The condition for stability is that all the roots of the characteristic equation be negative and real.
- The condition for asymptotic stability is that all the real parts of the roots must all be negative, since there'll be complex roots.
- The condition for marginal stability is that the real part of all the complex roots are negative, the roots without real parts must have distinct imaginary parts.
- The condition for instability is for at least one of the roots to be positive. Or if there are complex roots, the real part of the roots being positive indicates instability.
The characteristic equation for this transfer function is (s³ + 3s² + 5s)
Solving this polynomial
s = 0
s = [-3 - √(11i)]/2
s = [-3 + √(11i)]/2
These roots have all their real parts to be negative, and the zero root has a distinct imaginary part, hence the system is marginally stable
Answer:
Check the explanation
Explanation:
Gene flow (migration) could be the component as portrayed in the situation. On the off chance that the magma streams were to be sure near each other, shake stash mice might have the capacity to move starting with one populace then onto the next.
Likewise, on the off chance that ranges of rough outcrops are between the magma streams, these territories would give appropriate areas to relocating dim mice to "cover up" in amid the movement so as to stay away from predators. Gene flow may bring useful alleles into various populaces encountering comparative particular weights.
