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NARA [144]
2 years ago
8

What does it mean to say something is in mechanical equilibrium?.

Biology
1 answer:
PIT_PIT [208]2 years ago
3 0

In classical mechanics, a particle is in mechanical equilibrium if the net force on that particle is zero. ... In terms of momentum, a system is in equilibrium if the momentum of its parts is all constant. In terms of velocity, the system is in equilibrium if velocity is constant.

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jenyasd209 [6]

Answer:

B

Explanation:

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3 years ago
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Tire manufacturers design tires to stop quickly in various conditions. Use the table to answer the question.
Arada [10]

Answer: A) MD-104

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it has the longest distance going in feet in a hot/dry climate

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The difference between the images in the two eyes, or the ______, is the binocular cue the brain uses to see in three dimensions
Monica [59]

Answer:

Disparity

Explanation:

The disparity in vision refers to the imperfect match between the two eyes caused by the different views perceived at a slightly different angle by two eyes.

This difference between the image formed at the retina at a different angle gets fused and the brain perceives the fused image as a single perception by the eyes. This disparity thus allows the brain to analyse the 3D view of the sample and the binocular disparity between image helps determine the depth of the image.

Thus, Disparity is the correct answer.

6 0
3 years ago
You cross two true-breeding parents (one with yellow seeds and one with green seeds), grow and self-pollinate the F1 generation,
Andru [333]

Answer:

1500

Explanation:

Let's assume that the allele for yellow seed color is "Y" and the allele for green seed color is "y". Genotype of pure breeding yellow seeded plant would be "YY" and that of the green seeded plant would be "yy". A cross between YY and yy gives all heterozygous yellow seeded plants (Yy) in F1 progeny. Self pollination of two F1 plants (Yy x Yy) obtains F2 generation in 3 yellow: 1 green ratio.

The total population size of F2 generation = 2000

The proportion of yellow seeded plants in F2 generation = 3/4 (since the F2 phenotype ratio is given 3 yellow: 1 green)

Therefore, total number of yellow seeded plants in F2 progeny = 3/4 x 2000= 1500

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3 years ago
How many eggs does a chicken lay per day? I am starting an allotment with my uncle. He claims that a vet has been giving him inf
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A chicken can only lay one egg a day. my friend mother has chickens thats how I no.
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