Explore topic-wise InterviewSolutions in Current Affairs.

FURNACE

Explanation:

because it is NEEDS a furnace to smelt

1. False
2. True
3. True
4. False
5. True

✰✫✰✫✰✫✰✫✰✫✰✫

♬♫♪

➠Stay HAPPY N BLESSED

EXPLANATION:

Given Data

f = 12N

m=4 Kg 1000

4. = 250

Final Velocity 3s

Kinetic ENERGY By Formula

1/2 Mv Square 2

F = Ma

12 = 250 X 3

12x 750

9000 N.M/S

this all OPTION is wrong

-24

ooooooooooooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooo

okkkkkkkkkkkkkk

okkkkkkkkkkkkkkkkkkkkk

o

ong>Answer:

PHYSICAL EDUCATION (PE) develops students' competence and CONFIDENCE to take part in a range of physical activities that become a central part of their lives, both in and out of SCHOOL. A high-quality PE CURRICULUM enables all students to enjoy and succeed in many kinds of physical activity...

ong>Answer:

Among these, Helium (He)has the SMALLEST atomic radii because the stronger force between the two protons and two electrons pulls the electron shell in closer than the lone electron and lone PROTON in a HYDROGEN atom. It will shrink, making helium the ELEMENT with the smallest atomic size

FIRST you need

the day my DEAR friend

ok BYE

ong>Explanation:

Potential energy, stored energy that depends upon the relative position of various PARTS of a system. A spring has more potential energy when it is COMPRESSED or stretched. A STEEL ball has more potential energy RAISED above the ground than it has after falling to Earth.

Hope, my ans will help you.

✌️✌️✌️

kJ · Here, m=60kg, HEIGHT h=10m. WORK DONE W= change in potential energy =mgh−0=mgh=60×10×10=6000 J=6kJ ·

ratio of distance to displacement made by an OBJECT MOVING in a CURVED path is

(D)greater than ONE

n that,

Force = 12N

MASS = 4kg

Time = 3s

Velocity = ?

Kinetic ENERGY = ?

LET's CALCULATE velocity,

F = ma { a = v/t }

F = mv/t

12 = 4×v/3

v = 9 m/s

Let's calculate Kinetic energy = 1/2mv^2

1/2×4×9×9

162 J.

Therefore, the Kinetic energy is 162 J.

Hope this helps you.

Thank you for your question.

Mark me as brainleist.

Explanation:

ong>ANSWER:

bbbbbbbbbb

Explanation:

CAR is MOVING with UNIFORMS velocity.

ong>Answer:

LCD k Jr F. x x CBS NC and I don't KNOW what I want to return the SAREE because I don't like the color of it and I don't know what I want to return the Saree because I don't U have yet to come over and over again and I don't know what I want to return the Saree because I don't

Fe + cuso4 = FESO4 + CU

zn + Cuso4 = ZNSO4 + Cu

solution : charge , Q = 3 × 10¯³ C

volume, V = 1000 cm³ = 1000 × 10¯⁶ m³ = 10¯³ m³

volume charge density, ρ = Q/V

= (3 × 10¯³ C)/(10¯³ m³) = 3 C/m³

Therefore the volume charge density is 3 C/m³.

also read similar questions : Figure shows a uniformly charged hemisphere of radius R. It has a volume charge density ρ. If the electric field at a po...

brainly.in/question/9389388

Electric charge is uniformly distributed ALONG a LONG straight wire of radius 1mm the charge per cm length of a wire is ...

brainly.in/question/9459637

ong>Answer:

I don't UNDERSTAND

Explanation:

but please MARK me as a BRAINLIST

EXPLANATION:SS

The gravitational force between two point masses m1 and M2 at separation r is GIVEN by F = K m1 m2r^2 The CONSTANT k.

g align="absmiddle" ALT="\sf \red{The} \: \: \bf \green {Required} \: \: \tt \blue{Answer} \: \: \mathfrak \pink{is}\orange{:}" class="latex-formula" id="TexFormula1" src="HTTPS://tex.z-dn.net/?f=%20%5Csf%20%5Cred%7BThe%7D%20%5C%3A%20%5C%3A%20%5Cbf%20%5Cgreen%20%7BRequired%7D%20%5C%3A%20%5C%3A%20%5Ctt%20%5Cblue%7BAnswer%7D%20%5C%3A%20%5C%3A%20%5Cmathfrak%20%5Cpink%7Bis%7D%5Corange%7B%3A%7D" title="\sf \red{The} \: \: \bf \green {Required} \: \: \tt \blue{Answer} \: \: \mathfrak \pink{is}\orange{:}">

Some other EXAMPLES of displacement reactions which can occur are:

• Some other examples of displacement reactions which can occur are:zinc displacing IRON IONS from iron(II) sulfate solution.
• nickel displacing copper from copper(II) nitrate solution.
• copper displacing silver from silver(I) nitrate solution.

cc

Explanation:

CCC ccccccccccccccccccccccccccccccccccccccccccc

ong>ANSWER:

REPORT MY ALL QUESTIONS I GIVE 50 POINTS AND 10 THANKS

ong>Answer:

LEDs are EXTREMELY energy efficient and consume up to 90% less power than incandescent bulbs. Since LEDs use only a fraction of the energy of an incandescent LIGHT bulb there is a dramatic decrease in power costs. Also, money and energy is saved in MAINTENANCE and replacement costs due to the long LED LIFESPAN.

1. Dec of CHILD is DETERMINED by gametes that fuse to form zygote and later offspring.sex of child is fully depend on father

ong>Answer:

(A) Car is not in MOTION

EXPLANATION:

hi EVERYONE I POST a card madhe pravesh kela hota pan germanists originally

>

KINETIC energy , form of energy that an object or a PARTICLE has by reason of its motion.

mass = 4KG

force = 12N

time = 3s

u = 0

if a is acceleration produced in the BODY

a = F/m

a = 4/3 m/ s

let v be velocity of body after 3s

v = u+at

0+4/3×3

v = 4m/s

KE = 1/2 mv^2

1/2 × 4 × 4 ×4

KE = 16 J

ong>Explanation:

वीवो V5 प्लस के म्यूजिक w525 ke KAN ke Bali 510 10th ki value BAALVEER Baalveer RETURN mein bahut Sare

CAR starts from rest and attains a VELOCITY of 20m/s in 5s. Calculate the distance during this time.

ong>Question:-

Define refractive index?

Answer

In OPTICS, the refractive index of a material is a dimensionless number that describes how fast LIGHT travels through the material. It is defined as N={\frac {c}{V}}, where c is the speed of light in vacuum and v is the phase velocity of light in the medium.

Question:-

What is the meaning of that refractive index of diamond is 2.42?

Explanation:

The refractive index of diamond is 2.42. This means that the speed of light in diamond will reduce by a factor of 2.42 as COMPARED to its speed in air. In other words, the speed of light in diamond is 1/2.42 times the speed of light in vacuum.

Hopefully it will be helpful to you

Please mark me as brainlist

ong>Answer:

Most metals have many physical properties in common. For EXAMPLE, they are shiny silvery-grey solids with high melting points and boiling points, high DENSITY, good conductors of HEAT and electricity, malleable (EASILY bent or BEATEN into any shape) and ductile (strong enough to be drawn into wire).

HOPE ITS HELPFUL FOR YOU...

ong>Answer: Due to more time taken to stop the ball, the rate of CHANGE of momentum of ball is DECREASED and hence a small force is exerted on the hands of PLAYER. So, the hands of player do not get hurt.

26.

(i) 0.8 ohm

(ii)current through R1 = (3/5) of 0.75 A

or, 0.45 A, power = I^2R1 = (0.45)^2

x 2 WATT = 0.4 watt

Explanation:

Mark me BRAINLIEST

ong>Answer: 96%

kinetic energy of a particle depends on square of SPEED of a particle.

e.g., K =1/2 mv²

.(1)Let INITIAL velocity of a particle is V and initial kinetic energy is K.

if error of speed is 40%

then new speed of particle ,v' = v + 40% of v

= y + 40v/100 = 1.4v

then kinetic energy will be K' = 1/2 mv'2

= 1/2 m(1.4v)2

= 1/2 m(1.96v)

= (1.96) 1/2mv?

= (1.96) K [ form equation (1), ]

now, % error in Kinetic energy = final kinetic energy- initial kinetic energy/initial kinetic energy x 100

= (K' K)/K x 100 =

= = (1.96K - K)/K 100

= 0.96K/K x 100

= 96%

hence, maximum error in kinetic energy about be 96 %

ong>Answer:

One mole of a monatomic IDEAL GAS, in the initial state T = 273 K, P = 1 atm, is subjected ... Then a doubling of its pressure at constant volume, ... CALCULATE the final TEMPERATURE of the gas.

SWCNT. Single-Wall CARBON NANOTUBE.

ong>Explanation:

Answer onQuestion #45541, Physics, OtherQuestion:A BALL of mass 10Kg is initially moving with a velocity of 50 m/s. On applying a CONSTANT force on ball for 2s,it acquires a velocity of 70m/s. Calculate:a) The initial momentum of the ballb) The final momentum of the ballc) The rate of change of MOMENTUMD) The acceleration of the balle) The magnitude of the force appliedAnswer:a)The initial momentum of the ballequals:푝푖=푚푣푖=10푘푔⋅50푚푠=500푘푔푚푠where 푚is mass of the ball, 푣푖is initial velocity.b)The finalmomentum of the ballequals:푝푓=푚푣푓=10푘푔⋅70푚푠=700푘푔푚푠where 푚is mass of the ball, 푣푓is final velocity.c)The rate of change of momentumequals:Δ푝=푝푓−푝푖=(700−500)푘푔푚푠=200푘푔푚푠d)The acceleration ofthe ballequals:푎=Δ푣Δ푡=푣푓−푣푖훥푡=70−502푚푠2=10푚푠2e)The magnitude of the forceequals (Newton’s SECOND LAW of motion):퐹=푚푎=10푘푔10푚푠2=10

ong>Answer:

The product GOT its name as XCELLERATE 35 because it COMES with 35 power-packed ingredients that boost your HAIR growth.

Here is the list of 35 ingredients:

Decolonized Water

Amodimethicone

Cetrimonium Chloride

Trideceth – 12

Peg-40 Hydrogenated Castor Oil

Panthenol

Glycerin

Polysorbate 80

Sodium PCA

Dmdm Hydantoin

D-Limonene

Citronellol

Sodium Lactate

Arginine

Aspartic Acid

Glycine

Serine

Valine

Proline Threonine

Isoleucine

Phenylalanine

Peg/Ppg-18/18 Dimethicone

Polyquaternium-11

Hydroxyethylcellulose

Peg-8/Smdi Copolymer

Sodium Polyacrylate

Palmitoyl Myristyl Serinate

Sodium Hydroxide

Iodopropynyl Butylcarbamate

Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde

Butylphenyl Methylpropional

Linalool

Parfum

Disodium Edta

Hydroxycitronellal

ong>Answer:

It is represented by. where is electric FIELD INTENSITY over a small area element , and θ is the angle between and outward drawn normal to area element . is SAID to be POSITIVE, if flux lines are flowing outwards that is if θ < 900 and. is said to be negative, if flux lines are flowing inwards that is if θ >900.

The FORMULA USED

F=m×a

Force=mass×acceleration

Hope it helps you

ong>ANSWER:

(C) 236 238 is an CORRECT answer..

ong>Answer:

Distance DISPLACEMENT

1. It is the actual length of PATH followed by the body while moving between two positions. 1. It is the linear distance between the initial and FINAL positions of a body.

2. It has only magnitude - it is a scalar quantity. 2. It has both magnitude and DIRECTION - it is a vector quantity.

3. Its SI unit is m. 3. Its SI unit is m

ong>Answer:

1. All magnet has two poles north POLE and south pole.

2. Magnet has ATTRACTIVE propertity it ATTRACT iron,nickle,etc.

3. Like poles of magnet Repules but UNLIKE poles of magnet atttact each other.

Dispersion occurs due to the DIFFERENT degrees of refraction experienced by different COLOURS of light. ... This difference in the extent of bending of different colours of light results in the dispersion of white light into its CONSTITUENT colours as they emerge from a prism.

If we will calculate the area under velocity-time GRAPH of a uniformly accelerated BODY, we will get the displacement of the body .

max_bmnx_ujk COME here LET's have some fun girls of 7th class

here is the DIFFERENCE between DISTANCE and displacement

*LEARN more

[1] WRITE different between force and friction ?

When an object moves in a STRAIGHT line without COMING back, it's DISPLACEMENT and distance magnitude will always be equal.

ong>ANSWER:

An object having MASS 2kg is moving with constant velocity of 5ms-1. How MUCH Force is

ans:C) 10 newton

ong>ANSWER:

Filtration is ONE of the method which is used for separating the liquid components from the solid components. Sieving is the used for separating large PARTICLES from solid components. For separating tea LEAVES from the tea as tea leaves are a solid COMPONENT and tea is a liquid component, the filtration is used.