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ANSWER:

MELT is HAPPENING when HEATED

Explanation:

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ANSWER:

v=0

Explanation:

if BODY is FINALLY STOPPED

Answer:

matter is a substance which OCCUPIES space and possesses rest mass, ESPECIALLY as distinct from energy.

three states of matter are:

solid

liquid and

gas

plasma

BEC

but FIRST three are the most important ones

ANSWER:

What's the QUESTION MATE?

ANSWER:

KARL Schwarzschild in 1916,

EXPLANATION:

EXPLANATION:

the PRESSURE EXERTED by the ATMOSPHERE is known as ATMOSPHERIC pressure

Answer:

4.8 hr

Explanation:

Let day Distance = D

Speed in still WATER =  X  km/Hr

Speed of River = R km/Hr

Along the flow Speed =  X + R  km/hr

Time Taken = D/(X + R)  = 4

Against the flow Speed =  X - R  km/hr

Time Taken = D/(X - R)  = 6

=> (X+R)/(X - R)  = 6/4

=>  (X+R)/(X - R)  = 3/2

=> 2X + 2R = 3X - 3R

=> X = 5R

D/(5R + R) = 4

=> D = 24R

time to cross same distance in still water

D/X  = 24R/5R = 4.8 hr

ANSWER:

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Hii its tom85

verinier calliper is an INSTRUMENT USED to measure length ,inside DIAMETER ,outside diameter etc

the long TAIL PART is used to measure length .

______/\____☺️

hope it may helps you

EXPLANATION:

FORCE=200 N

pressure=20000 Pa

pressure= force/ area

area=force/pressure

=200/20000

=(1/100)m²

=1cm²

here is UR SOLUTION HOPE it HELPED U

Answer:

Will increase 4 TIMES the actual VOLUME.

Explanation:

Because by doing this, the particles of GAS will BECOME more free, thus, increasing volume.

ANSWER:

LITHIUM "Li" is the STRONGEST REDUCING agent and Iron "F" is the strongest OXIDIZING agent

EXPLANATION:

CANT UNDERSTAND what your QUES is

ANSWER:

BERNOULLI's PRINCIPLE

Answer:

u min = 10 m/s

Acceleration of bus a = 1 m/s

In 10 seconds, the distance travelled by te bus S can be given as

S = ut + 1/2 at²

as initial VELOCITY of bus is zero,

S = 0 + 0.5×1×10²

∴S = 50 m ....(1)

Student in behind the bus by 50 m

As calculated above, bus travels distance = 50 m.

Thus, the students must TRAVEL min distance = 50 + 50 = 100 m

UNIFORM velocity of student can be calculated as

U = Distance traveleed ÷ time taken

∴ U = 100 ÷ 10

∴ U = 10 m/s

Minimum value of u, (uniform velocity by the student) so that the student is able to catch the bus = 10 m/s

Read more on Brainly.in - brainly.in/question/9351964#readmore

Explanation:

ANSWER:ENERGY AVAILABLE to algae==30×10/100==3J

Energy available to fish==30×100/10==300J.

Energy available to AQUATIC bird==300×100/10==3000J

Explanation:

Answer:

It is denoted by sigma

Explanation:

Its SI UNIT is BARN and is EQUAL to 10raise to power_28 m sq.

Answer:

Explanation:

Equation of the velocity,

v²=ω²(a²−y²)

where,

V = velocity,

ω = angular frequency

a =  amplitude  

y = displacement from the mean position  

=> Here, A body EXECUTING SHM has a velocity of 7m/s at a DISTANCE of 4m from the mean position

7² =  ω²(a²- 4²)

49=ω²(a²−16) ...(1)

=> A body executing SHM has a velocity of 5m/s at a distance of 5m from the mean position.

5²=ω²(a²−5²)      

25=ω²(a²−25) ...(2)

=> dividing equation (2) by equation (1), we get,

25/49 = a² - 25 / a² - 16

25 (a² - 16) = 49 (a² - 25)

25a² - 400 = 49a² - 1,225

1,225 - 400 = 49a² - 25a²

825 = 24a²

a² = 34.375

a =  5.86

=> now putting the VALUE of a in eqn (1), we get

49=ω²(34.375−16)

49 = ω² * 18.375

ω² = 49 / 18.375

ω² = 2.666

ω = 1.63 rad/s .  

=> Time period of SHM​:

T = 2π / ω

= 2 * 3.14 / 1.63

= 3.85 s

Thus, the amplitude and time period of SHM​ is 1.63 rad/s and 3.85 s.

y = 25×10^10N/m²

N/m² = kgms-²/m² = kgm-¹s-²

25×10^10kgm-¹s-² = ? gcm-¹s-²

N1 = N2(M2/M1)^a(L2/L1)^b(T2/T1)^c

n1 = 25×10^10(1kg/g)(m/cm)-¹(s/s)-²

n1 = 25×10^10(1000g/g)(100cm/cm)-¹(1)-²

n1 = 25×10^10 ×10³ ×(1/100)

n1 = 25×10^10 × 10³ × 10-²

n1 = 25×10¹³-²

n1 = 25×10¹¹

So,

y = 25×10^10N/m² in CGS system is 25×10¹¹dyne/cm²

Cheers!

Answer:

OF RESISTORS 2 OHM AND 8 OHM= 10 OHM

OF RESISTORS 4 OHM AND 10 OHM=14 OHM

NOW THEY ARE CONNECTED IN PARALLEL WITH 2 OHM RESISTOR

I/R =I/10+1/14+1/2

NOW DO IT YOURSELF NO SPOO FEEDING

ANSWER:

REFER to ATTACHMENT for Answer ❤️

ANSWER:

ASK PROPER question

Explanation:

it is INCOMPLETE

Answer:

1234567890987654321

ANSWER:

Atmospheric PRESSURE, sometimes also called barometric pressure (after the SENSOR), is the pressure within the ATMOSPHERE of Earth (or that of another planet). ..........✔️✔️✔️✔️

❤❤❤❤

Answer:

180 SLENDERNESS RATIO

Answer:OPTION c

Explanation:

As acceleration is uniform

dv/dt= c(constant)

dv/ds×ds/dt=c

Int vdv=int cds

limit 0 to v and 0 to see

S=v^2/2c

Here we can also think that acceleration is ALWAYS ALONG MOTION so s should increase

ANSWER:

its MAGIC its magic

Explanation:

ANSWER:

Speed=60km/h

T=3/4hour

d=s×t

d=60×3/4=45km answer.

Answer:

by INTERCHANGING split RINGS to SLOP rings

Explanation:

slip rings are only responsible for AC CURRENTS in a GENERATOR

Answer:

no this is not POSSIBLE

Explanation:

if a object having non zero velocity means that displacement occur and for EVERY displcement there is a need of distance because distance is greater or equal to displacement. In this case MOTION is STRAIGHT line means that distance is equal to displacement. And if distance is there means that object GAIN some speed also.So, the given case is not possible

MOTION oppes FRICTION

ANSWER:

velocity ( INITIAL and final both) SI UNIT is m/s.

ANSWER:

answer is GIVEN in PICTURE

Answer: ISNA krka Kya krna chuttiyan HORI RAAM te aish kar

Answer:

EXPLANATION:

An important fusion reaction for practical ENERGY generation is that between deuterium and tritium (the D-T fusion reaction). It PRODUCES helium (He) and a NEUTRON (n) and is written D + T → He + n. To the LEFT of the arrow (before the reaction) there are two protons and three neutrons. The same is true on the right.

ANSWER:

Explanation:

here , it is Given that:

l=1m ,d=0.2mm=>r=0.1mm and R=10 OHM

by using the FORMULA,

R= p౹/ A

= p౹/ πr²

therefore, p= Rπr²/l

= 10× 3.14×( 0.1× 10 -³)²

= 10× 3.14× 0.1×0.1× 10 to the power -6

= 0.314× 10 to the power-6

= 3.14× 10 to the power-7 ohm- m

hence, the RESISTIVITY of the conductor is 3.14× 10 to the power-7 ohm- m

Click to let OTHERS know, how hel

Answer:

Explanation:

How many COULOMBS of charge flow through a circuit carrying a current of 10 A in 1 MINUTE? 1 Ampere current means flowing of 1 Coulomb charge PER SECOND. That means 10 A current in 1 minute or 60 seconds implies 10 × 60 = 600 coulombs.

Answer:

Explanation:

<U>The acceleration of a particle is increasing linearly with time t as BT. The particle starts from origin with initial VELOCITY u. The distance travelled by the particle in time t will be:

a) ut+(1/3)bt2

b) ut+(1/2)bt2

c) ut+(1/6)bt3

d) ut+(1/3)bt3

Answer:

Explanation:

An interesting property of matter is that its temperature will remain constant during a phase change, assuming its surrounding pressure is constant.

In other words, once the temperature of a liquid reaches its boiling point, the temperature will not increase until all the liquid has CHANGED its phase to become a gas. LIKEWISE, once the temperature of a liquid is lowered to its freezing point, the temperature will not DECREASE until all the liquid has changed its phase to become a solid.

Answer:

he is a good STUDENT which wants that his class STUDIES carefully.Although he has a good KNOWLEDGE of MIRROR

ANSWER: I THINK its FIRST one

Explanation:

A body is thrown from a POINT with SPEED 50m/s at am angle 37° with HORIZONTAL.

a/c to question, body moves 80m in horizontal direction. let's find how much TIME taken to move 80m in horizontal direction.

so, initial velocity of body along horizontal direction is ,

we know, cos37° = 4/5

so, ux = 50 × 4/5 = 40m/s

and acceleration along horizontal direction , ax = 0

now using formula,

or, 80 = 40t => t = 2sec

now find distance travelled during 2 sec in vertical direction.

initial velocity of body along vertical direction, [u_y=50sin37^{\circ}[/tex]

= 50 × 3/5 = 30 [as sin37° = 3/5 ]

now using formula,

= 30 × 2 + 1/2 × (-10) × (2)²

= 60 - 20

= 40m

hence, distance travelled by body in vertical direction is 40m

ANSWER:

I don't KNOW because I am in 8th standard but you may take help from question PAPERS of LAST..YEARS.

ANSWER:

xn=U+a/2(2n-1)

Explanation:

for nth second

xn=u+a/2(2n-1)

HOPE this will help u...

Mixing tank - The feed material (dung) is collected in the mixing tank. Sufficient water is added and the material is thoroughly mixed till a homogeneous slurry is formed.

Inlet pipe - The substrate is discharged into the DIGESTER through the inlet pipe/tank.

Digester - The slurry is fermented INSIDE the digester and biogas is produced through bacterial action.

Gas holder or gas storage dome - The biogas GETS collected in the gas holder, which holds the gas until the time of consumption.

Outlet pipe - The digested slurry is discharged into the outlet tank either through the outlet pipe or the opening provided in the digester.

Gas pipeline - The gas pipeline carries the gas to the point of utilization, such as a stove or LAMP.

ANSWER:

From any electric stores .

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ANSWER:sannaan

Explanation:

<P>EXPLANATION:

PURI p HOTA h

Hope it helps☺️☺️