Speed of car A is given as
![v_a = 70 mph](https://tex.z-dn.net/?f=v_a%20%3D%2070%20mph)
now we need to convert it into SI units
1 miles = 1609 m
1 hour = 3600 s
now we have
![v_a = 70 *\frac{1609}{3600} = 31.3 m/s](https://tex.z-dn.net/?f=v_a%20%3D%2070%20%2A%5Cfrac%7B1609%7D%7B3600%7D%20%3D%2031.3%20m%2Fs)
now its distance from Bambi is given as
![d_a = 350 m](https://tex.z-dn.net/?f=d_a%20%3D%20350%20m)
time taken by it to hit the Bambi
![t = \frac{d}{v}](https://tex.z-dn.net/?f=t%20%3D%20%5Cfrac%7Bd%7D%7Bv%7D)
![t = \frac{350}{31.3}](https://tex.z-dn.net/?f=t%20%3D%20%5Cfrac%7B350%7D%7B31.3%7D)
![t = 11.2 s](https://tex.z-dn.net/?f=t%20%3D%2011.2%20s)
Now other car is moving at speed 50 mph
so its speed in SI unit will be
![v_b = 50* \frac{1609}{3600}](https://tex.z-dn.net/?f=v_b%20%3D%2050%2A%20%5Cfrac%7B1609%7D%7B3600%7D)
![v_b = 22.35 m/s](https://tex.z-dn.net/?f=v_b%20%3D%2022.35%20m%2Fs)
now its distance from Bambi is given as
![d_b = 590 feet](https://tex.z-dn.net/?f=d_b%20%3D%20590%20feet)
as we know that 1 feet = 0.3048 m
![d_b = 590*0.3048 = 179.83 m](https://tex.z-dn.net/?f=d_b%20%3D%20590%2A0.3048%20%3D%20179.83%20m)
now the time to hit the other car is
![t_2 = \frac{179.83}{22.35}](https://tex.z-dn.net/?f=t_2%20%3D%20%5Cfrac%7B179.83%7D%7B22.35%7D)
![t_b = 8.05 s](https://tex.z-dn.net/?f=t_b%20%3D%208.05%20s)
So Car B will hit the Bambi first
Heat engines are less than 100% efficient because absolute zero cannot be reached
<span>Answer: Burrhus Frederic Skinner's Operant Conditioning.
</span><span>B.F. Skinner believed that to understand behavior, in the best way, is to look at the root causes or reasons of an action and its outcomes.
</span>
Skinner proposes the Law of Effect-Reinforcement. Here,he differentiated the positively reinforced behavior or the strengthened behavior, the negatively reinforced behavior (removal of the unpleasant experience), and weakened behavior because of punishment.
<span>
In positive reinforcement, behavior is strengthened through providing an outcome, an effect that an individual finds rewarding. Negative reinforcement also strengthens behavior because the unpleasant experience was removed. Punishment on the other hand is an opposite to reinforcement. Instead of increasing the response, it eliminates it or weakens it.
</span>
The work is path independent since we have a conservative force.
Thus
Answer (1)
Answer:
a. Wet, soft dough at 85 degrees Fahrenheit
Explanation:
Fermentation is an anaerobic process that transforms starches into simpler substances. The rising of dough is due to fermentation.
According to Harold McGee, 85°F (29°C) is the best temperature for fermenting bread dough. Temperatures below 85°F (29°C) take much longer to ferment, and temperatures higher than that result into unpleasant flavors in the dough.
Wet, soft dough is usually more preferable because it produces a softer bread.