A typical reaction time to get your foot on the brake in your car is 0.2 second. If you are traveling at a speed of 60 mph (88 f
2 answers:
Answer:
Distance covered in meters= 5.36
Distance covered in feet= 17.6
Distance covered in miles= 3.33*10⁻³
Clarification:
The rule of three is a method for addressing proportional problems between three known values and one unknown, creating a proportionality relationship among them. The goal is to discover the fourth term of a ratio given the other three. Remember that proportionality represents a constant relationship or ratio among different quantities.
If the connection between the quantities is direct, implying that an increase in one quantity leads to an increase in the other (or, conversely, a decrease triggers a decrease), then the direct rule of three should be applied. The process for a direct rule of three follows:
a ⇒ b
c ⇒ x
Then:
This directs us to apply the rule of three as follows, considering a speed of 26.8 : if you move 26.8 meters in 1 second, what distance do you cover in the reaction time of 0.2 seconds?
Distance in meters= 5.36
Next, applying the same rule of three for 88 : if 88 feet is traveled in 1 second, how far in the reaction time of 0.2 seconds?
Distance in feet= 17.6
Finally, considering the fact that 1 hour comprises 3600 seconds, we apply the rule of three based on the speed of 60 mph: if you travel 60 miles in 3600 seconds, what's the distance covered in 0.2 seconds?
Distance in miles= 3.33*10⁻³
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Answer:
Explanation:
An image of the bond resulting from the search is attached.
Consider the force directed towards thymine as negative.
For the O-H-N combination:
The resulting force from this combination is:
In the case of the N-H-N combination:
The total force acting from this combination is:
The force that thymine applies on adenine is:
When rounded to three significant figures, the net force is
b)
The negative value indicates that the force is attractive, as it is aimed towards thymi.
c)
The force acting on the electron due to the proton is:
Since the electron and proton carry opposite charges, the force on the electron points towards the proton.
d)
The ratio of the above forces is:
Therefore, the bonding strength of the electron in the hydrogen atom is 9.3 times greater than the bonding force between adenine and thymine molecules.
