The tension in the string an instant before it broke is; T = 0.86 N
<h3>What is the Tension in the string?</h3>
We are given;
mass of ball; m = 60 g = 0.06 kg
Length of string; L = 70 cm = 0.7 m
Height the ball reaches; h = 150 cm = 1.5 m
From Newton's equation of motion;
v² - u² = 2as
where v = 0 m/s Thus;
-u² = 2(-9.81 * (1.5 - 0.7)
u² = 15.696
u = √15.696
u = 3.17 m/s
Thus, tension is;
T = mu²/L
T = (0.06 * 3.17²)/0.7
T = 0.86 N
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Answer:
Explanation:
Given
Required
Determine P(x = 3)
This is calculated using:
So, we have:
Okay what is the question :)
The most reasonable prediction to account for the deviation from the expected results is: in sweet pea plants, the gene for flower color and the gene for pollen grain shapes are genetically linked.
<h2>
Who is the Father of Genetics?</h2>
Gregor Mendel is known as the Father of Genetics, as he established the principles governing the:
- Laws of independent assortment,
- Dominance, and
- Segregation of genes.
However, certain exceptions to these principles exist, such as genetic linkage, which is an example of an exception to the law of independent assortment.
<h3>
What is Genetic Linkage? </h3>
Genetic Linkage is the likelihood for genes or fragments of DNA adjacent together via chromosome to segregate simultaneously at meiosis and hence be inherited together.
The outcome of the parameters given can be interpreted as follows:
- According to the Law of Independent Assortment, we need to know that two or more alleles of distinct genes assort separately or independently.
- The genetic linkage takes place in the provided scenario, but it does not match the 9:3:3:1 ratio. This is because the genetic linkage does not obey the principles of independent assortment, hence, fewer purple offspring are produced.
- As a result, mutations can cause Mendel laws to fail and have an effect on an organism's phenotypic features.
Learn more about Genetic Linkage here:
brainly.com/question/21118331
