Answer:
84m
Explanation:
Using the kinematics equation we can come up with the answer:
![d=\dfrac{Vf+Vi}{2}\times t](https://tex.z-dn.net/?f=d%3D%5Cdfrac%7BVf%2BVi%7D%7B2%7D%5Ctimes%20t)
Where:
Vf = final velocity
Vi = initial velocity
t = time
In your problem we have the following given:
Vf= 0 m/s
Vi = 21 m/s
t = 8 seconds
The Vf is zero because the car stopped. The distance given in this case is not useful in determining the car's distance so we will solve it. So just fill in the equation with the given:
![d=\dfrac{Vf+Vi}{2}\times t\\\\d=\dfrac{0m/s+21m/s}{2}\times 8s\\\\d=10.5m/s\times 8s=84m](https://tex.z-dn.net/?f=d%3D%5Cdfrac%7BVf%2BVi%7D%7B2%7D%5Ctimes%20t%5C%5C%5C%5Cd%3D%5Cdfrac%7B0m%2Fs%2B21m%2Fs%7D%7B2%7D%5Ctimes%208s%5C%5C%5C%5Cd%3D10.5m%2Fs%5Ctimes%208s%3D84m)
Thankfully, the deer was not hit!
Answer:
demographic history
Explanation:
i could be wrong but it seems thats the best
The right answer for the question that is being asked and shown above is that: "b, founder effect." The blood group B is almost absent in Native Americans, whose ancestors arrived in very small numbers about 10,000 years ago. The factor that is responsible for this phenomenon is the <span>founder effect</span>
The right answer is the tryptophan itself.
The tryptophan operon has a regulatory gene, trp R (located upstream of the trp operon) is a constitutive gene that is transcribed and permanently translated into an inactive monomeric protein, the apo-repressor. The latter has 2 binding sites, a tryptophan binder and the other the operator.
Synthesis of the operon mRNA is controlled by the apo-repressor, which blocks transcription when bound by tryptophan (which acts as a co-repressor).
Answer:
Abstract. RNA viruses replicate their genomes using virally encoded RNA-dependent RNA polymerase (RdRp). The RNA genome is the template for synthesis of additional RNA strands.
Explanation: