Answer:
The force is 
Explanation:
According to the inquiry, we understand that
The rate at which ATP molecules are utilized is 
The energy yielded by a single ATP molecule is 
The kinesin's velocity is 
The power generated by the ATP in one second can be expressed mathematically as
After substituting the values
Now this power can be represented mathematically as
Where F indicates the force exerted by the kinesin
Therefore
after substituting input values
Response: a. The mirrors and eyepiece of a large telescope are designed with spring-loaded components to quickly return to a predetermined position.
Justification:
Adaptive optics refers to a technique employed by various astronomical observatories to compensate in real-time for the atmospheric turbulence that impacts astronomical imaging.
This is executed by integrating advanced deformable mirrors into the telescope's optical pathway, operated by a set of computer-controlled actuators. This allows for obtaining clearer images despite the atmospheric fluctuations that create distortions.
It is crucial to note that this process requires a moderately bright reference star located closely to the object being studied.
However, locating such stars is not always feasible, prompting the use of a strong laser beam directed at the upper atmosphere to create artificial stars.
Answer:
The wire length is 32 inches.
Explanation:
According to the question,
The pipe's length = 60 inches
The pipe's circumference = 4 inches
Now,
The wire wraps around the pipe for 8 complete turns.
Now, with 2πr = 4, we find that
r = 2/π
Thus,
The radius, r = 2/π
The wire's length can be calculated as,
Length = Number of turns x Circumference of the pipe
So, length of wire = 8 x 4 = 32 inches.
Consequently, the wire length is 32 inches.
The expected measurements should range as follows: 5, 10, 15, 20, and 25 meters.
Answer:
The required energy remains identical in both scenarios since the specific heat capacity (Cp) does not change with varying pressure.
Explanation:
Given;
initial temperature, t₁ = 50 °C
final temperature, t₂ = 80 °C
Temperature change, ΔT = 80 °C - 50 °C = 30 °C
Pressure for scenario one = 1 atm
Pressure for scenario two = 3 atm
The energy needed in both scenarios is expressed as;
Where;
Cp denotes specific heat capacity, which only varies with temperature and remains unaffected by pressure.
Hence, the energy required remains the same for both scenarios since specific heat capacity (Cp) is pressure-independent.
