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tion:When SODIUM ADDED to ethanol it produces hydrogen GAS and leave sodium ethoxide .Thank you

The IUPAC NAME of the FOLLOWING COMPOUNDS are:-i. Ethan-alii. Butan-oneiii. 1-Chloropropaneiv. Pentan-ol

tion:A homologous series is a series of compounds with the same functional group and similar chemical PROPERTIES in which each succesive member differs by CH2. 1. All the members of a homologous series can be represented by the same GENERAL FORMULA

chemical SIMILARITY or MOLECULAR similarity reference to the similiarity of chemical elements MOLECULES of chemical compounds with the recpect to either structural or functional qwalitesi.e the effect chemical that the chemical compounds has ONE reaction partner is inorganic or biological SETTINGS

Laws of motionExplanation:1st lawA object which is in rest or in motion will continue it's state of rest or motion TILL an EXTERNAL unbalanced force will act on them.It is also known as law of inertia2nd lawThe rate of change of momentum is directly PROPORTIONAL to applied unbalanced force F= k.ma3rd lawFor EVERY action there is equal and opposite reaction.

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eleration of the body is a =  1 m/s^2Explanation:The Uniting friction = μs R μs mg = 0.5 × 60 × 10 = 300 NKinetic friction = μk R = μ k mg  = 0.4 x 60 x 10 = 240 NForce applied = 300 N Net ACCELERATING force = Applied force - kinetic frictionma = 300 - 240 = 60a =  60  / 60  = 1 m/s^2Thus the acceleration of the body is a =  1 m/s^2Also learn moreIf the mass of a MOVING object is 50 KG, what force will be required to SPEED up the object at a rate of 2 ms^-2 ? brainly.in/question/1146023

Because the FREQUENCY of FEMALE VOICE is SHORTER than the MALE voice

i think sothe ANSWER of the question is OPTION 3i am not SURE

height be hfor X H = UT - 0.5t^2 h = ut - 0.5 × 36 h = ut - 18 for y h = ut - 0.5t^2 h = ut - 0.5 × 4 h = ut - 2 from both the EQUATION h = ut - 18 h = ut - 2 h = 20 m

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handpicking and WASHING method is USED in a kitchen.Explanation:while picking some unwanted THINGS from rice LIKE small - small stones etc.

The ANSWER Is in the PICS above

I HOPE this HELPS you. THANKS

tion:The SPRING FORCE will be equal to tension and in DIAGRAMS T=2Mmg/(M+m) calculate it for GIVEN masses

For the motor CAR; u = 7 m/s; V = 0; s = 10 m. Using, V2 = u2 + 2as, we get        a=v2-u2/2s=o-49/20=-2.45m/sec2If we consider, g = 9.8 m/s2, then we geta=-g/4Thus, the resistance to the motion, that is resistive FORCE is-F=-ma=mg/4This is one FOURTH the weight of the car.mark me as a brainliest if you like my work

MAGNETICSOUND TRAVELS IN FORM OF VIBRATIONSTHIS PROPERTY IS ALSO CREATES SENSATION IN OUR EARSfollow mefollow mepls MARK as brainliest

the RATIO of WORK DONE is1/2

tion:the acceleration of the PARTICLE will be one UPON ROOT 2 metre per second SQUARE

plastic is the worlds WASTE materialExplanation: please mark BRAINLIST or FOLLOW me PLEASE

Metal exists in the nature in the form of its ORE LIKE ZINC metal EXIST in the form of zinc carbonated or ALUMINIUM is occur in the form of aluminium sulphate ect...Hope it helps you

This method of separation is used when either the ore particles or the gangue ASSOCIATED with it POSSESS MAGNETICPROPERTIES. For EXAMPLE, chromite Fe(CRO2)2being magnetic can be separated from the non-magnetic silicious gangue by magnetic separation.

tion:ORAL is MINERAL form which we extract metals it is GENERALLY found in rocksi dont KNOW on what basis it chosen

Explanation:SONAR is a device which is used for navigation of any object in the sea.Its used to detect or check any object PRESENT inside the sea.Mainly to check the SHOALS of fish, Submarine by producing ultraviolet rays in it and reflect back after same TIME which shows that whether the object is present inside the sea or not

It will INCREASE FOUR times because time INCREASES by two times.

the DIMENSIONS will be = L (L/G)^1/2 = L(L/LT^-2)^1/2 = L(T^2)1/2 = [LT] ANSWER..... HOPE IT HELPS.... FOLLOW ME

can be USED to CHECK the correctness of an equationTo DERIVE an expressionTo convert a UNIT from one SYSTEM to anotherExplanation:

1) v = 2 + (4 × 3) = 2 + 12 v = 14 m/s2) 20 = u + (5 × 2) 20 = u + 10 u = 20 - 10 u = 10 m/s3) s = (5 × 3) + 1/2 × (12 × (3²)) s = 15 + 1/2 × 12 × 9 = 15 + (6 × 9) = 15 + 54 s = 69 m4) 92 = (7 × 4) + 1/2 × a × 4² 92 = 28 + 1/2 × a × 16 92 = 28 + (a × 8) 98 - 28 = (a × 8) 70 = a × 8 a = 70 /8 a = 8.75 m/s²5) 8² = 4² + 2a × 3 64 = 16 + 2a × 3 64 - 16 = 2a × 3 48 = 2a × 3 2a = 48 / 3 2a = 16 a = 16 / 2 a = 8 m/s²6) 10² = u² + (2 × 5 × 8.4) 100 = u² + (10 × 8.4) 100 = u² + 84 100 - 84 = u² 16 = u² u = √(16) u = 4 m/ s _____ΛMΛППП'Ƨ ᄃΉΛЯᄂIΣ_______

️♥️CELL is CALLED FUNDAMENTAL unit.Everything is MADE of cells that's why fundamental unit is called cell.

I THINK the ANSWER will be (d)KG .m.s²

The TRANSFORMER is a DEVICE which is used to STEP up and step down voltage.The transformation RATIO is defined as ratio of emf in secondary coil to emf in PRIMARY coil.hope it helps you!!