Find the centroid of the tetrahedron with vertices A(3, -5, 7), B(5, 4,2), C (7,-7, -3) and D(1,0,2).​

Answer:

1) Paper- which is use write and read is got from paper tree from forest

2)Wood-wood which is we use to burn in thermal power plant or other places we got the tree from forest

3) Ayurvedic medicine-which is use to cute of our problems and disease are got from ayurvedic trees in the forest

4)fruits-fruits which we eat and got from the forest

5)Spices-spices which is use in cooking and does not grow in domestic places they only found in forest

6) Rubber - which use to remove the words which are written by penciland it found in forest

7)herbs- it is use in different way that we want to use and it found in forest

8) Honny- which is healthy for is in also found in forest

9)foliage

10)firewood

Answer:

1. Cotton

2. Paper

3. Rubber

4. Fruits

5. Wood

6. Firewood

7. Honey

8. Pulses

9. Medicines

10. ( Important thing ) oxygen

Answer:

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maintaining the status quo and resist change

Concept introduction:

Electronic technology that produces, stores, and analyses data in terms of two states—positive and non-positive—is referred to as digital.

Explanation:

Given that, digital era is somehow related to distractions and hampering daily work progress.

We have to find, what employees should avoid in order to avoid distraction in this digital era.

According to the question, To reduce distractions, I would strongly advise disabling alerts and placing electronic devices on silent. Saying no to pop-up alerts is advised, according to Amresh Anjan, Shadowfax's head of HR operations. "This reduces unwelcome interruptions and encourages staff to concentrate on the task at hand.

Final Answer:

Disabling alerts and placing electronic devices on silent. Saying no to pop-up alerts.

SPJ2

Answer:

The acidic character of alcohols is due to the electronegative oxygen atom which withdraws the electrons of the O-H bond towards itself. As a result, the O-H bond becomes weak and hence a proton can be easily abstracted by a strong base. Actually, alcohols are very weak acids even weaker than water.

Acidic nature of phenol → Any substance which gives hydrogen ions when dissolved in water is known as acid. When phenol is dissolved in water, undergoes dissociation to give hydrogen ion and phenoxide ion. Phenoxide ion is very well stabilized by resonance. Hence phenol is acidic.

Answer:

Phenoxide ion formed is very stable. So, phenol easily gives up the proton so that it can form phenoxide ions. ... Since, phenols can easily donate protons rather than alcohols, phenols are more acidic than alcohols. Note: In phenols, the OH group is connected to a stable benzene ring.

Explanation: