Explore topic-wise InterviewSolutions in Current Affairs.

ong>Answer:

It starts with an interaction between two or more physical objects (which could include the air)

The interaction causes a push or pull to occur between the objects

The resulting push or pull has a direction associated with it

Forces at Work on a Moving Object

At FIRST, there was movement due to these forces. When an individual leaf detached from the tree, it moved both vertically and horizontally, due to gravity and the wind, until it came to a stop. How fast did it move? Well, that depends, because there were other forces acting on the leaf as it traveled. For example, as the leaf moved downward due togravity, there was ALSO a small amount of resistance in the opposite direction (upward) provided by the air MASS. We call this force drag, or air resistance. That's why you sometimes see leaves drift slowly to the ground. There MAY also have been a small amount of air resistance (drag) force working against the wind in a horizontal directionForces at Work on a Static Object

LET's say the leaf hit the ground and stayed where it landed. Were forces still there? Sure. Gravity was still pulling the leaf downward vertically, and the wind may still have been pushing on the leaf horizontally. But the leaf came to rest. Why? Because now different forces were involved. The ground was pushing back on the leaf vertically with an opposing force equal in magnitude to the force of gravity. In addition, the ground was interacting with the leaf to cause friction, a force that acted in a horizontal direction, so that the leaf didn't move even though the wind may still have been blowing on it.Now let's picture the forces with the leaf on the ground

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Gymnosperms

Nephridia

true

osmotic pressure

nucleus

they are beetles

they are FAMOUS for decomposition

in FOREST

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ong>ANSWER:

You may PRACTICE yoga, it may help.

Explanation:

All you need to do is to know that you are in DREAM, you have to STAY concious, thats all it takes, and for me, that part is very difficult, Thats why I experienced LUCID dreaming only 3 time in my life.

full form of WBC is Hite blood CELLS

ALSO called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both INFECTIOUS disease and foreign invaders. All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells.

Explanation:

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ong>Answer:

A non-CONTACT FORCE is a force which acts on an OBJECT without coming PHYSICALLY in contact with it. The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force applied to a BODY by another body that is in contact with it.

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ong>Answer:

tropical wet ever GREEN FOREST I HOPE I will help you and PLEASE follow me

ong>Answer:

Toxic materials are substances that may cause serious harm to an individual if it enters the BODY. This document provides guidance on safe handling and STORAGE practices, and how to work safely with toxic materials. For more information about the HAZARDS of toxic materials and how they are identified, refer to the OSH ANSWERS document CALLED Toxic Materials and their Hazards.

ong>Explanation:

Types and Effects of Pollutants

The TERM "pollution" refers to any substance that negatively IMPACTS the environment or ORGANISMS that LIVE within the affected environment. The five major types of pollution include: AIR pollution, water pollution, soil pollution, light pollution, and noise pollution.

A Van Allen radiation BELT is a zone of energetic charged particles, most of which originate from the solar wind, that are captured by and held around a PLANET by that planet's magnetic field. ... Most of the particles that FORM the BELTS are thought to COME from solar wind and other particles by cosmic rays.

NEED TO INCLUDE THIS SO THAT EVERY CHILD,PEOPLE CAN KNOW HOW HUMANS ARE DEVELOPED AND HOW LIFE STARTED IN EARTH AND HOW DIFFRENT ORGANISM PRODUCE

no , sorry it's very hard as you are THINKING

ong>Answer:

Apply the gel once or twice a day, as DIRECTED by your doctor.

Your skin may become more sensitive to sunlight than usual. Avoid strong sunlight and do not use sunbeds

APPLYING isotretinoin to the AREAS of your skin with acne will help to unblock pores and treat BLACKHEADS or whiteheads. It also has some effect on reducing inflammation. If your spots are inflamed, you may be prescribed a brand called Isotrexin® as this gel also contains an antibacterial agent called erythromycin.

Isotretinoin is also AVAILABLE as capsules for more severe forms of acne which have not got better by using rub-on skin treatments. There is a separate medicine leaflet which contains more information about this, called Isotretinoin capsules for acne.

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it is not NECESSARY that metals should have valence 1,2 and 3 only

boron belongs to s block N s block consists of NON metal

metals occupy p block

I THINK that c OPTION is right

AIDS - immuno deficiency

lysozyme- immunoglobulin

B- CELLS- activation of B- cells

T- HELPER cells- Tears

Antibody- antibody production

... so what should we ANSWER?

ong>Answer:

NUTRITION is the PROCESS of OBTAINING energy from the food we eat REQUIRED for VARIOUS process

Cells are the basic building blocks of all living THINGS. The human body is composed of trillions of cells. They provide structure for the body, take in NUTRIENTS from food, convert those nutrients into energy, and carry out SPECIALIZED functions. Cells have MANY parts, each with a different function.

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Explanation:

Given:

• Acceleration of CAR is 1 m/s².
• Initial velocity of car is 5 m/s.
• Final velocity is 10 m/s.
• Time taken by car is 5 seconds.

To Find:

• Distance COVERED by car in that time ?

Formula to be used:

• s = ut + 1/2at² (Third law of motion)

Solution: Here we have

• u = 5 m/s.
• v = 10 m/s.
• t = 5 s
• a = 1 m/s²
• s = ?

Put all the values on the formula.

s = ut + 1/2at²

5 × 5 + 1/2 × 1 × 5²

25 + 1/2 × 5 × 5

25 + 1/2 × 25

25 + 25/2

25 + 12.5

37.5

Distance covered by car is 37.5 m.

Lest find it through another method.

Formula to be used:

• v² = u² + 2as (third law of motion)

Solution: Put all the values on formula

v² = u² + 2as

10² = 5² + 2 × 1 × s

10 × 10 = 5 × 5 + 2s

100 = 25 + 2s

100 – 25 = 2s

75/2 = s

37.5 = s

Distance covered by car is 37.5 m.

EXPLANATION:

SORRY don't KNOW the ANSWER

ong>Answer:

A thick, GOLDEN LIQUID produced by industrious bees, honey is MADE using the nectar of flowering plants and is saved INSIDE the beehive for eating during TIMES of scarcity.

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Explanation:

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ong>Answer:

The numerous finger-like projections in the small INTESTINE are CALLED the villi. Their FUNCTION is to increase the surface area of the inner lining so that maximum ABSORPTION of the digested food can take place.

ong>Answer:

The correct answer would be the nucleus.

A nucleus is a MEMBRANE-bound CELL organelle only found in EUKARYOTIC cells.  

The membrane of the nucleus is termed as NUCLEAR membrane and the gel-like content inside the nucleus is termed as nucleoplasm.

The nucleus is the controlling center of the cell as it contains DNA or genetic material of the cell.

In contrast, prokaryotic cells are primitive cells which lack membrane-bound organelles like the nucleus, mitochondria, Golgi body et cetera. The DNA of a prokaryotic cell remains suspended in the cytoplasm.

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ong>EXPLANATION:

Stephen William Hawking CH CBE FRS FRSA was an English theoretical physicist, COSMOLOGIST, and author who was director of research at the CENTRE for Theoretical COSMOLOGY at the University of Cambridge at the time of his DEATH.

1. Neptune—16 hours.
2. Second PLANET is INNER planet.

दीर्घरोम के कार्य: दीर्घरोम पचे हुए भोजन के अवशोषण के लिए तल क्षेत्र बढ़ा देते हैं। दीर्घरोम की सतह से पचे हुये भोजन का अवशोषण होता है, जो रूधिर वाहिकाओं में स्थानान्तरित हो जाता है। ... यह भोजन के घटक वसा के पाचन में सहायता करता है।

photonastic

towards LIGHT

ANSWER is in the attachment given above..

ong>ANSWER:

Earth is called the BLUE planet because 75 % of it is covered with water

what do you want to say

Explanation:

i can't understand

explain it clearly

EXPLANATION:

,EAVGVGVGVGVGVGVGVGYBGGGGGGGGGBYTYTYTYTYTFDRCSFGDFGDFGDFGDFGDFGDFGDFGDFGDFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGDFGFGFGFGFGDDDDDDDDDDDDDDDDDDDDDDDDDD

ong>Answer:

If we talk about PHYSICAL measures then

Muscular cramps

Back pain

VOMITING (sometimes)

Dizziness

Weakness

Anaemia

Pain at lower abdominal area

Accompanied by

A lot of moodswings

Loss of INTEREST in some activities

And girls can

get super easily Irritated & Short TEMPERED during this time !

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ong>Answer:

SILK- silk is produced from cocoons of silkworms.

wool - wool is produced from fur of animals.

silk- silk is OFTEN used for formal dresses.

wool- wool is specially used for winter clothing.

silk- silk has a shiny , shimmery appearance

wool- wool doesn't have a shiny .

silk- silk is not as good as wool in RETAINING warmth.

wool- wool has good insulating properties

silk- it is more sensitive to heat.

wool- it is less sensitive to heat.

precipitation

Explanation:

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ong>Answer:

Biodiversity CONSERVATION, the practice of protecting and preserving the wealth and variety of species, habitats, ECOSYSTEMS, and genetic diversity on the planet.

Explanation:

it is important for our health, wealth, food, fuel, and services we DEPEND on. ... Biodiversity conservation is vital for ECONOMIC growth and poverty reduction.

Chemical bonds are forces that hold ATOMS together to make compounds or molecules. Chemical bonds include covalent, polar covalent, and IONIC bonds. Atoms with relatively SIMILAR electronegativities share electrons between them and are connected by covalent bonds.

Explanation:

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Atoms are very small pieces of matter. There are MANY different types of atoms, each with its own name, mass and size. These different types of atoms are called chemical elements. The chemical elements are ORGANIZED on the periodic table.

...

Atom.

ong>Answer:

The starfish has an OPEN Respiratory System because the OXYGEN is allowed to move FREELY in the water vascular system. Also the Carbon Dioxide that is released during RESPIRATION were roaming in the starfish. The starfish's ventilation process mostly focuses around the tube feet.

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ong>Answer:

The velocity of an object is the rate of CHANGE of its position with respect to a frame of reference, and is a function of time. ... Velocity is a physical vector quantity; both magnitude and direction are needed to DEFINE it.

Explanation:

The meaning of velocity of an object can be defined as the rate of change of the object's position with respect to a frame of reference and time. It might sound COMPLICATED but velocity is basically speeding in a specific direction

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ong>Answer:

matter is anything which occupies space and can be percieved by our senses

Explanation:

from SIMRAN ( student of ICSE board ) 7

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ong>ANSWER:

Hydropower PLANTS CONVERT potential energy into mechanical energy through water turbines, which then generate ELECTRICITY. From: ELECTRIC Renewable Energy Systems

ER.

. The PERPENDICULAR distance between the direction. of the incident RAY and EMERGENT ray is called. “LATERAL SHIFT''.

Explanation:

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ong>EXPLANATION:

it is COMPLETED already

it does not REQUIRE any MODEL

ong>Answer:

If you plan on trying to live WITHOUT ELECTRICITY, you will no longer be able to turn on the central heating in your HOME, use the toilet, preserve FOOD in your fridge/freezer or have clean running WATER. ... We are so reliant on electrical power that it would be a shock to many if you no longer had the regular supply.

Explanation:

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ong>Answer:

Monocot and dicot differ in their ROOTS, STEM, leaves, flowers and SEEDS. The main DIFFERENCE between monocot and dicot is that monocot contains a single cotyledon in its embryo whereas dicot contains two cotyledons in its embryo.

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