All categories

3 years ago

Whats a Gliding Joint

SAT

1 answer:

Lelechka [254]3 years ago

8 0

Answer:

Explanation:

Gliding joint (plane joint or planar joint,) is a synovial joint formed by two flat bones surfaces joined together by ligaments. This allows for flexibility in any direction along the bone such as sliding, twisting, bending, stretching and circular (rotation) movements. The synovial fluid between the bone surfaces reduces friction at the joint.This type of joints can be found in the human body at the wrist, foot, palm, ankle.

You might be interested in

Where you able to give words or phrases associated to grammatical signals

Lelu [443]

Answer:

1.cause and effect.

2.the Emphasis is the word and phrases is the in grammatical signals

Grammatical Signals are are lieterary devices that helps the author retain coherence in their work. It creates references between different part of the text using reptition, parallelisms, synonyms etc.

<h3>What are examples of Grammatical Signals?</h3>

in lieterature, the following phrase verbs act as common grammatical signals:

•Argue

•Assert

•Content

•Observe

•Suggest

•Deny etc.

8 0

3 years ago

At 900 ∘c,kc=0. 0108 for the reaction caco3(s)←→cao(s)+co2(g) a mixture of caco3, cao, and co2 is placed in a 10. 0-l vessel at

Mrac [35]

The concentration of CaCO3 increases in all cases because Q> K.

<h3>What is equilibrium?</h3>

A chemical reaction is said to have attained equilibrium when the rate of forward reaction is equal to the rate of reverse reaction. We are told that the Kc of the reaction is 0. 0108.

In the first case:

CaCO3 - 15.0 g/100g/mol/10 L = 0.015 M

CaO - 15.0 g/56 g/mol/10 L = 0.027 M

CO2 - 4.25 g/44 g/mol / 10 L = 0.0096 M

Q = [0.027] [0.0096]/0.015

Q = 0.017

Since Q > K, the concentration of CaCO3 increases

In the second case;

CaCO3 - 2.5 g/100g/mol/10 L =0.0025 M

CaO - 25.0 g/56 g/mol/10 L = 0.045 M

CO2 - 5.66 g/44 g/mol / 10 L = 0.013 M

Q = [0.045 ] [ 0.013]/[0.0025 ]

Q = 0.23

Q > K the concentration of CaCO3 increases

In the third case;

CaCO3 - 30.5 g/100g/mol/10 L =0.031 M

CaO - 25.5 g/56 g/mol/10 L =0.046 M

CO2 - 6.48 g//44 g/mol / 10 L = 0.015 M

Q = [0.046] [ 0.015]/[0.031]

Q = 0.022

Q> K hence the concentration of CaCO3 increases

Missing parts: At 900oC, Kc = 0.0108 for the reaction: CaCO3(s) <===> CaO(s) + CO2(g) A mixture of CaCO3, CaO, and CO2 is placed in a 10.0 Liter vessel at 900oC. For the following mixtures, will the amount of CaCO3 increase, decrease, or remain the same as the system approaches equilibrium? CaCO3 CaO CO2 At Equilibrium, CaCO3 will ?? 15.0 g 15.0 g 4.25 g Answer 2.5 g 25.0 g 5.66 g Answer 30.5 g 25.5 g 6.48 g Answer

Learn more about equilibrium: brainly.com/question/17960050

4 0

2 years ago

Mendel believed that the characteristics of plants are determined by the

Anuta_ua [19.1K]

Answer:

inheritance of units or factors from both parents

Explanation:

We now call these units genes. Each inherited trait is determined by at least one gene from each parent.

6 0

3 years ago

Which one of the following statements about the projected unit sales volumes per company in the table on p. 6 of the player's gu

igomit [66]

The false statements about the projected unit sales volumes per company in the table is that the projected unit sales volumes of branded footwear per company in Europe-Africa in Years 11-13 are higher than in North America.

<h3>What are projected sales?</h3>

The projected sales is known to be a form of an approximate or an estimate of how much revenue a firm is said to expects to earn by a target point in the nearby future.

Based on the study, the market for branded athletic footwear is said to have projected to grow an estimate of 9-11% annually in Latin America and the Asia-Pacific while an estimate of 5-7% annually in North America an Europe-Africa in the Year 11-15.

The statement is false because the projected estimate in terms of branded footwear in year 13 was higher in North America than in Europe-Africa.

See option below

A. The projected unit sales volumes of branded footwear per company in Europe-Africa in Years 11-13 are higher than in North America.

B. Branded footwear sales per company in North America in Years 11-13 are projected to exceed branded footwear sales per company in the other three geographic regions.

C. The unit sales volumes of private-label footwear per company in the Europe-Africa region in Years 11-13 are projected to be the same as in North America.

D. Unit sales volumes per company of branded footwear in Years 11-13 are projected to be higher in the Europe Africa region than in either the Asia-Pacific region or the Latin America region.

E. The unit sales volumes per company in Latin America in Year 13 are projected to be 1,997,000 pairs of branded footwear and 288,000 pairs of private-label footwear

Learn more about projected unit sales from

brainly.com/question/26570645

7 0

3 years ago

When you take the exit ramp off the expressway and merge onto the next road, you see yellow lines dividing the roadway. What do

alexandr402 [8]

Yellow lines means that roads are merging and there's going to be traffic coming, so it's a warning to be cautious and to join the merged road. It's usually a warning to people that are going at a high speed in their vehicle. So merging majorly helps prevent an accident.

7 0

3 years ago