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WHERE THERE IS NORMAL WATER, THE EGG WILL SINK....AND, WHERE THERE IS WATER WITH EXTRA SALT ADDED, IT WILL FLOAT IN MIDDLE OF THE CONTAINER.....HOPE IT HELPS AND PLZ MARK IT AS BRAINLIEST AND FOLLOW ME PLZ....■■■♤♤♤♧♧♧◇◇◇

Under the effect of a centripetal force, an object doesn't speed up or slow down; it continuously changes its direction, so that it MOVES in a circle. Since, the rate of rotation isn't changing, the angular momentum is ALSO staying the same, so there is no net torque on the object.Plz, mark my answer as the BRAINLIEST.

oplainer forces are n= 50Force acting on the BODY is F= 50 NAngle is 7 degree.To FIND:The resultant force of all the coplainer forces.Solution:The net force be F= n·F· cosФ= 50·100· COS 7°=500·(0.9925)=496.273So the resultant or net force F=496.273 N

ng are the factors that AFFECT the evaporation:Temperature: As the temperature increases, the RATE of evaporation ALSO increases. ...Surface area: As the surface area increases, the rate of evaporation increases. ...Humidity: The rate of evaporation DECREASES with an increase in humidity

first question is not currect...QUES) solenoid? how does a current carrying solenoid behave as magnet???Explanation:Solenoid is the generic term for a coil of wire used as an electromagnet. It ALSO refers to any device that converts electrical energy to mechanical energy using a solenoid. The device creates a magnetic field from electric current and uses the magnetic field to create linear motion.Solenoid behaves like a magnet as it has a soft iron core with insulated copper wire over it. When a current is passed through the solenoid, magnetic field is produced around it. The magnetic field produced is SIMILAR to the magnetic field of a bar magnet. Field lines produced by solenoid are shown in the attached diagram.I hope it is helpful to you If the north pole of a bar magnet is brought near the negative terminal of the battery, then the solenoid repels the bar magnet as like poles REPEL each other similarly the other end behaves as a south pole.

in VELOCITY GIVES ACCELERATION

it GETS frosted so it STICKS to the bedExplanation:

1.999 kgf = 19.6 NTHE ATMOSPHERE PRESSURE on the SURFACE of earth is 96 cm of Hg.pressure at a point inside a LIQUID = ρgh where h is the depth of the point below the surface of the liquid .nature of the liquid depends on its densitybut pressure does not depend on the shape of the vessel containing

Magnitude measures the energy released at the source of the earthquake. Magnitude is DETERMINED from measurements on seismographs. Intensity measures the strength of shaking produced by the earthquake at a CERTAIN location. Intensity is determined from effects on people, human STRUCTURES, and the NATURAL environment.

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dimensions of c are [L T^-3]Explanation:only quantities with similar dimensions can be be ADDED or subtracted so the dimensions of x must be equal to the dimensions of the GIVEN polynomial where we can equate the dimensions of ct^3 with the dimensions of 'x' which is [L] so we can get the ANSWER

The FINAL VELOCITY (v₁) of 10 Kg block is 1 m/s.The final velocity (v₂) of 6 Kg block is 5 m/s.Given:EXPLANATION:From the final velocity of one - dimensional COLLISION of first body (m₁ = 10 kg),Now,Substituting the values,∴ The Final velocity of 10 Kg Block is 1 m/s.From the final velocity of one - dimensional collision of second body (m₂ = 6 kg),Now,Substituting the values,∴ The Final velocity of 6 Kg Block is 5 m/s.

A RESISTANCE of 2 ohm is to be made from a copper wire specific resistance 1.7 into 10 raise to minus 6 ohm METRE using a wire of LENGTH 50 CM the radius of the wire isExplanation:A resistance of 2 ohm is to be made from a copper wire specific resistance 1.7 into 10 raise to minus 6 ohm metre using a wire of length 50 cm the radius of the wire

7Explanation:this is the ANSWER SEE ATTACHED FILE for more INFO

l vector SPACE is the SET of all linear functions on V . The. elements of the space will (at least for now) be DENOTED with underlined Greek letters; the. VALUE of the linear function α on the vector v is a SCALAR; it will be denoted by α( v).

it can be CALCULATED with the RESPECT to ANGLE of INCIDENCE and the NORMAL.

Explanation:Here OBSERVE the DIAGRAM As 4 kg is HEAVIER Weight>TENSION As3kg is lighterWeight

WHO is continuously monitoring and RESPONDING to this outbreak. This Q&A will be UPDATED as more is KNOWN about COVID-19, how it spreads and how it is affecting people WORLDWIDE. For more INFORMATION, check back regularly on WHO’s coronavirus pages. https://www.who.int/emergencies/diseases/novel-coronavirus-2019Explanation:

aph between (u+V) and u or v is option (a).Explanation:The image of the options given in question is ATTACHED below.From question, the TYPE of the lens used is convex lens.The image formed is real.From GRAPH, the VALUE of u = 2f and the value of v = 2fThus, the value of u + v = 4f which is the equation of the graph in option (a).

The magnetic moment of ELECTRON is APPROXIMATELY EQUAL to one Bohr MAGNETON and the VALUE of one Bohr magneton is equal to 9.274 × 10–24J/T. Here, A is area of the circular loop. Thus, value of Bohr magneton is equal to 9.274 × 10–24J/T.

tion:CONVEX MIRROR AND CONCAVE LENS BOTH FORM VIRTUAL AND ERECT IMAGE FOR ALL POSITION OF OBJECT. IF YOU HAVE TO SELECT ONE OUT OF THESE THEN SELECT CONVEX MIRROR.

in 1 COLUMB of CHARGE there are 6.25 × 10^18 ELECTRONS.

lar MOMENTUM and Planck's constant have same dimensions. Soz the dimension of Planck's constant is same as that of ANGULAR momentum.✔️ MORE TO KNOW :✍️ Length, BREADTH, height, DEPTH, thickness, diameter, radius, perimeter, DISTANCE, displacement all have same dimensions.✍️ Frequency, Circular frequency, angular velocity, velocity gradient all have same dimensions.✍️ Work, energy, torque have same dimensions.✍️ Pressure, stress, Young's modulus, bulk modulus, rigidity modulus have same dimensions.✍️ Momentum and impulse of force have same dimensions.✍️ Force and weight have same dimensions.✍️ Angular momentum and Planck's constant have same dimensions.

of PLANETS around the SUN MOTION of ELECTRONS around nucleus

Explanation:Brainly.inWhat is your question?sumanmohapatra2003Secondary SCHOOL Physics 8+4 ptsA train has to negotiate a curve of 400m by how much the outer rail be raised with respect to inner rail for speed 48km/hr. The distance between rails is 1m?REPORT by Taragarasha 27.09.2016Answer Radius of curved path is r. Width of path is b m. the outer edge is raised by H w.r.t inner edge so that a car with speed V can PASS safe over it. the value of h istanθ = v²/rg=h/bh=v ²b/rgsubstituting the values according to given question,v=48km/h =(48x 1000)/60x60m/s⇒40/3 m/sb=1mr=400mg=9.8m/s2h=(40/3)²x1/400x9.8⇒0.0045m⇒4.54cm

a) ATMOSPHERIC REFRACTION B) SCATTERING of LIGHT.

what you WANT to ASK we cannot UNDERSTAND

the PATH of the ELECTRIC FIELD is REVERSED

a. is the CORRECT ANSWER EXPLANATION:HOPE the answer will HELP you

100nExplanation:when a 50N OBJECT is hung from the 20cm mark of a 100cm uniform metal TUBE which is pivoted at 40cm mark,the tube balances.calculate the WEIGHT of the tubecg is at 50 cm mark. MEASURING torque from 40cm mark.counterclosetorque+clockwisetorque=010cm*Weight+(-20cm*50N)=0weight= 100N 0  0

to MAKE it STABLE.........

In physics, refraction is the change in direction of a wave passing from one medium to another or from a GRADUAL change in the medium.[1] Refraction of light is the most commonly observed phenomenon, but other WAVES such as sound waves and water waves also experience refraction. How much a wave is refracted is determined by the change in wave speed and the initial direction of wave propagation RELATIVE to the direction of change in speed.For light, refraction follows Snell's law, which STATES that, for a given pair of media, the ratio of the sines of the angle of incidence θ1 and angle of refraction θ2 is equal to the ratio of phase velocities (v1 / v2) in the two media, or equivalently, to the indices of refraction (n2 / n1) of the two media.[2]

The difference between MASS and weight is that mass is the amount of MATTER in a material, while weight is a measure of how the force of gravity acts UPON that mass. Mass is the measure of the amount of matter in a body. ... Weight USUALLY is denoted by W. Weight is mass multiplied by the ACCELERATION of gravity (g).

a BODY canhave more than 1 type of motion at the same TIME. Explanation:thenatureof the motion depends upon frame of rederence. CONSIDER a body thrown VERTICALLY upward by a man moving in a train. to the man the body appears to be in linear vertical motion but to a persoon outside the train the body appears to take a parabolic path .

ation of an object is defined as the RATE of the change of velocity ━━━━━━━━━━━━SI UNIT isCGS UNIT is━━━━━━━━━━━━━━If the final velocity of a moving BODY is greater than the initial velocity then ACCELERATION is said to be positive.If the final velocity of a moving body is less than the initial velocity then acceleration is negative. Then it's called retardation or negative acceleration.

nce Between Real Image and Virtual ImageThe real image can be achieved when the screen is PRESENTED on the same plane of the image. The image is only produced with the help of a converging lens or a concave mirror. The size of the image depends upon the placement of the object.Virtual image on the other hand, is an upright image which can be achieved where the RAYS seem to diverge but does not converge in REALITY. This image can be produced with the help of diverging lens or a convex mirror.Difference Between Real Image and Virtual ImageReal Image Virtual ImageThe image is due to reflection or refraction, when the light ARISES from an object and converges to a certain point The image produced when the light arising from an object appears to strike a certain pointThe real image can be captured on screen as it is the result of actual intersection of ray of light It cannot be captured on a screen as it is the imaginary intersection of ray of lightThe images are inverted The images are erectConverging lens are used to PRODUCE the image Diverging lens are used to produce the imageConcave mirror is used to produce the image A plane mirror or convex mirror is used to produce the imageSo, it can be concluded that the basic difference between real image and virtual image is that real image is obtained on the screen and appears on the same side as the object while virtual image is not obtained on the screen and appears to be on the opposite side of the mirror.