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A force involves an interaction between two or more objects, and it causes a push or pull between the objects. ... Good examples of OPPOSING force INCLUDE drag DUE to interaction with an AIR mass and the force due to friction between two objects.Explanation:PLEASE mark as branlist

Electric potential is the value of the electrical potential (V) at a GIVEN point. Potential difference is just that, the difference in the electrical potential between TWO POINTS (e.g., V(b) - V(a) ).

The Coefficient of Linear Expansion can be DEFINED as:“The RATE of change of UNIT length per unit degree change in TEMPERATURE” Assuming the effect of pressure is negligible.

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option -dExplanation:R'=R/4as per GIVEN criteria R/4=5 ohmR=20 ohmso therefore 2resistors should be CONNECTED .HENCE ORAL no. of resistors=8

It should not freeze nor boil in the working range.It should not be corrosive to the container.It should not be poisonous or otherwise DANGEROUS if the thermometer breaks.It NEEDS to have a different thermal expansion than the container.It needs to be CLEARLY visible and easily readable in the tube. PLZ MARK ME AS BRAINLIEST ANSWER

tion:PolarizationAs discussed in a previous section of Lesson 1, atoms are the building blocks of matter. There are different types of atoms, known as elements. Atoms of each ELEMENT are distinguished from each other by the number of protons that are present in their nucleus. An atom containing one proton is a hydrogen atom (H). An atom containing 6 protons is a carbon atom. And an atom containing 8 protons is an OXYGEN atom.The number of electrons that surround the nucleus will determine whether or not an atom is electrically charged or electrically neutral. The AMOUNT of CHARGE on a single proton is equal to the amount of charge possessed by a single electron. A proton and an electron have an equal amount but an opposite type of charge. Thus, if an atom contains equal numbers of protons and electrons, the atom is described as being electrically neutral. On the other hand, if an atom has an unequal number of protons and electrons, then the atom is electrically charged (and in fact, is then referred to as an ion rather than an atom). Any particle, whether an atom, molecule or ion, that contains less electrons than protons is said to be positively charged. CONVERSELY, any particle that contains more electrons than protons is said to be negatively charged.

at the time PERIOD (T) of socillations of a freely SUSPENDED magnetic dipole of magnetic moment (m) in a uniform magnetic FIELD (B) is GIVEN by T=2πmBI , where I is a moment of inertia of the magnetic dipole.

tion:Central MAXIMUM is 60⁰ = 2aa = 30⁰For SINGLE SLITA sin∅ =nλ1 x 10⁻⁶ x 1/2 = λλ= 5 x 10⁻⁷For double  slitβ = λD /d0.01 = 5 x 10⁻⁷ x 0.5 /DD = 22μmHope you understandThis is Habel John Sabu .........  Isn't it the Brainliest

nce of each resistor R=10Equivalent RESISTANCE of each segment R ′ =R+R=2R∴ R ′ =2×10=20Such 4 segments are connected in parallel to each other.Thus EQUIVALENT resistance of the circuit R p​ = 4R ′ ​ ⟹ R p​ = 420​ =5Maximum CURRENT flowing through each resistor is one ampere i.e. i=1AThus TOTAL current flowing through the circuit I=i+i+i+i∴ I=4i=4AThus minimum 8 resistors are required to satisfy the above conditions.

an instrument used for detecting and measuring static electricity or voltage (mainly to detect SMALL charges).A metal disc is connected to a narrow metal plate and a thin piece of gold LEAF is fixed to the plate. The whole of this part of the electroscope is insulated from the body of the instrument. A glass front prevents air draughts but allows us to watch the behaviour of the leaf.When a charge is PUT on the disc at the top, it spreads down to the plate and leaf. This means that both the leaf and plate will have the same charge. Similar charges repel each other and so the leaf rises away from the plate - the bigger the charge the more the leaf rises.The TWO METHODS give the gold leaf opposite charges.

power is WORK done per unit time.Here work done on the liquid is stored in it as its kinetic energy. where is the mass of liquid and is its VELOCITY.Then (1) BECOMES,But Here is volume of liquid and is DENSITY. Then (2) becomes,Well, we know the volume rate of liquid is equal to product of area of cross SECTION of the pipe and velocity of liquid.Hence (3) becomes,This is the power of the pump.

polarized light is incident from air  on a PLANE SURFACE of a material of  refractive index N ,The Electric field VECTOR will be 90 with incident rayThe angle made is BREWSTER's anglen = tan i

1 and SECOND is CIRCULAR NAD B is 1500 km/hr

The ANSWER will be no. Explanation:This statement is totally wrong because light waves or electromagnetic waves, radio waves, GRAVITATIONAL waves, etc are much faster than the speed of sound.If we have to talk clearly then we light wave which is ALSO KNOWN as electromagnetic wave is the fastest wave.That's all.

tion:Sound is produced when something vibrates. The VIBRATING body causes the medium (water, air, etc.) around it to vibrate. ... Sound WAVES consist of areas of HIGH and LOW PRESSURE called compressions and rarefactions, respectively.HOPE IT HELPS..PLEASE MARK BRAINLIEST...

I THINK it's ZERO ,,....................

0.1 JOULE.Explanation:Work done = charge × POTENTIAL differenceWork done = 1 × 10⁻³ × (125-25) = 10⁻¹ Joule.

ow r u??❤️┏_________∞◆∞_________┓✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭┗_________∞◆∞_________┛A + B = 2i + 3j + 6k    ------(1)A - B = 6i + 3j - k        -------(2)(1) + (2) => 2A = 8i + 6j + 5k A = 4i + 3j + 5/2 k Substituting this value in (1),4i + 3j + 5/2 k + B = 2i + 3j + kB = -2i + 0j - 3/2 k = -2i - 3/2 kA·B = (4i + 3j + 5/2 k )(-2i + 0j - 3/2 k)        = -8 + 0 - 15/4        = -(32 + 15)/4        = -47/4┏_________∞◆∞_________┓✭Hòpè Ìt Hèĺp§✭Fòĺĺòw @zahaansajidPls mark as brainliest✭Follow me and I'll follow you BACK ✭┗_________∞◆∞_________┛

ow r u??❤️┏_________∞◆∞_________┓✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭┗_________∞◆∞_________┛When the bird is flying HORIZONTALLY at 1000m its vertical height does not changes IE, its height is not increasing From EQUATION of gravitational poetential energy,PE = mgh PE is directily proprtional to height In the given case, the height is not increasing THEREFORE, the PE also does not CHANGE ┏_________∞◆∞_________┓✭Hòpè Ìt Hèĺp§✭Fòĺĺòw @zahaansajidPls mark as brainliest✭Follow me and I'll follow you back ✭┗_________∞◆∞_________┛

hєчα mαtє UR αnѕ. 4ѕ. ríght αnѕѕ

- The ABILITY to CONTROL PEOPLE or THINGS or to do SOMETHING.

answer number wise(CONSIDER 1,2,3...........as rhe points)4623517hope this will help...i know that u MAY get CONFUSED but read my answer CAREFULLY....Thanks for giving me points.....

what We have to arrangeExplanation:PLZ MARK me as a BRAINLIST and FOLLOW me plz and INBOX me plz

Canning definition:the act, process, or business of preserving cooked food by sealing in cans or jars.Explanation:Canning is a method of preserving food in which the food contents are processed and sealed in an airtight container (jars like Mason jars, and steel and tin cans). Canning provides a shelf life typically ranging from one to five years, although under specific circumstances it can be much longer.A freeze-dried canned product, such as canned dried lentils, could last as long as 30 years in an edible state. In 1974, samples of canned food from the wreck of the BERTRAND, a steamboat that sank in the Missouri River in 1865, were tested by the National Food Processors Association. Although appearance, SMELL and vitamin content had deteriorated, there was no trace of microbial growth and the 109-year-old food was DETERMINED to be still safe to EAT.

2NExplanation:

What is the MEAN TIME between FAILURES?,,65hours

2.7×10^-15 mExplanation:

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Charles LAW volume is DIRECTLY PROPORTIONAL to temperature at CONSTANT pressureBoyle lawvolume is INVERSELY proportional to pressure at constant temperature

In the mirror the right appears left and the left appears right. NOTE that only sides are interchanged; the image does not APPEAR upside down.For example in the given figure ambulance is written opposite so as to be seen correctly in the mirror of the vehicle moving ahead.hope this helps you PLZ mark as brainliest and FOLLOW me✌10❤+follow =inbox

━━━━━━━━━━━━━✦ Required Answer:♦️ GiveN:Speed for 1st hour = 40 km/hrSpeed for NEXT two hours = 55 km/hr♦️ To FinD:Average speed of the body.....?━━━━━━━━━━━━━━━━━━━━✦ How to Solve ?The concept behind the question is Average speed which is total distance by total time travelled. WHENEVER You get such question, always TRY to find the total distance and time by whatever data you have, Then by using the simplest Average speed formula, You can easily solve.━━━━━━━━━━━━━━━━━━━━✦ Solution:We know that, So, from here we can say that, Distance = Speed × timeWe have speed = 40 km/hr and 1 hr, then distance By using formula,Now, the other part of the journey,We have speed = 55 km/hr and time = 2 hoursBy using formula,Now, as we have got Total distance = 40 + 110 = 150 kmTotal time = 1 + 2 = 3 hrsUsing the formula for Average speed, Here, we can get our answer,━━━━━━━━━━━━━━━━━━━━

In given diagram apparent VELOCITY of bird (COMING toward fish) seenot by fish is 19 cm/s find actual velocity of bird. 1

Magnitude of VELOCITY(V=100km/h) is same as given flying with a uniform speed. In the DIAGRAM we can see that direction of velocity changes by 180  ∘ ,so the ULTIMATE change in velocity is given by Δv as we can see in the diagram v  B ​   =−v  A ​    ⇒Δv=v  A ​   −(−v  B ​   ) ⇒Δv=2v  A ​   =2×100km/h=200km/h Explanation:

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hope it helps youExplanation:At FIRST , 10m/s for 5sec  s= vt    = 10* 5    = 50 min second ,   5m/s for 10 SECS= vt   = 5*10   = 50 m totak distance = 50 +50                       = 100 m TOTAL time = 10 +5                = 15 sec average velocity = total distance / total time taken                           = 100/ 15                           =6.66 m/s Read more on Brainly.in - brainly.in/question/4141430#readmore

too MUCH DIFFICULT......