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the wordings pretty CONFUSING so i CANT HELP U :(

ANSWER:

arithmatic progression

Explanation:

ANSWER:

210 is the answer PLEASE RATE it BRAINLIEST

ANSWER:

ACTUALLY I have answer but some URGENT WORK

ANSWER:

jfkdgkhdjfsfghDudgyd

9) CONVERT 1cm² to m² then use the formula F = P×A (Remember, 1cm² = 0.0001 m²)

10) Area of the base = 15cm×20cm= 300 cm²=0.03 m² Force exerted by the container downwards on the table top = Weight of the container = 60 N.

Now Pressure (P) = F/A = 60/0.03 = 2000 Pa

11) P = F/A = 100kgf/0.5m² = 200 kgf/m²

12) Pressure exerted on the platform (downwards) = F (Downward force)/A = W/A = 600/0.000125 = 4800000 Pa = 4.8×10^6 Pa [60kgf = 60×10 =600N]

13) See picture

ANSWER:

PLZ WRITE your question PROPERLY.

Explanation:

I can't understand.

hlo mate here is ur ans.....

Electrical breakdown or dielectric breakdown is a process that occurs when an electrical insulating material, subjected to a high ENOUGH VOLTAGE, suddenly becomes an electrical conductor and electric current flows through it. All insulating materials undergo breakdown when the electric field caused by an applied voltage exceeds the material's dielectric strength.

The voltage at which a GIVEN insulating object becomes conductive is called its breakdown voltage and depends on its size and shape. Under sufficient electrical potential, electrical breakdown can occur within solids, liquids, gases or vacuum. However, the specific breakdown mechanisms are different for each kind of dielectric medium.

Electrical breakdown may be a momentary event (as in an electrostatic discharge), or may lead to a continuous electric arc if protective devices FAIL to interrupt the current in a power circuit. In this case electrical breakdown can cause catastrophic failure of electrical equipment, and fire hazards.....

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ANSWER:

57.63.376is the answer

ANSWER:

here,

FORCE = 5N

area= 2.5 ㎡

now,

PRESSURE= force/area

              = 5/2.5

              = 2 pa

Explanation:

Answer:

INDUCTION cooker - heating effect

heating COIL - WORK in unit TIME

ANSWER:

electrical energy = i^2*R*t

or it can be written as  ;

energy = current^2*RESISTANCE*time

Explanation:

ANSWER:

velocit is 213

I think it's true answer

this answer not CONFIRM but GROSS

Answer:

Let a = 2i – j + K and b= 3i – 4j – k.

A unit vector PERPENDICULAR to a and b

= ± ((a × b)/(|a × b|))

Now,

(draw the image here)

= 5i + 5j – 5k = 5(i + j – k)

THUS, the unit vector = ± ((a × b)/(|a × b|))  

= ± (1/√3)(i + j – k).

Answer:

Electric FIELD at POINT p is

E

p

=

3ε

0

−ρ

s

=−

3ε

0

ρ

(

r

−

d

)

3ε

0

ρ

(

d

−

r

)

Explanation:

With a force-time graph, the slope isn't important; however, AREA is important. The area under a force-time graph is force multiplied by time, which is a quantity CALLED IMPULSE. Impulse is EQUAL to the CHANGE in momentum of an object.

Answer:

hello dear!

Explanation:

Acceleration due to GRAVITY 'g' by Bar Pendulum. PAGE 1. Acceleration due to gravity 'g' by Bar Pendulum. OBJECT: To determine the value of acceleration due to gravity and radius of gyration using bar pendulum. APPARATUS used: Bar pendulum, stop watch and meter scale.

hope it HELPS!!

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Answer:

9 ohm

EXPLANATION:

here GOES the explanation in the DESCRIPTION

Answer:

1. the PARTICLES of the medium move PERPENDICULAR to the WAVE's direction of travel.

Explanation:

SRY i only know this one

ANSWER:

idk

Explanation:

idkk

Answer:

ANS is in the descipiction

Explanation:

here GOES in the attachment

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ANSWER:

KILOGRAM force

Explanation:

it Will HELP FUL for you

ANSWER:

current (I)=1.5 Ampere

Explanation:

given that,

R=10ohm

PD=15V

current (I) =V/R

I=15/10

I=3/2

I=1.5Ampere

I hope it will BENEFIT you.

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ANSWER :

Parallel COMBINATION.

SolutioN :

Let's,

• R1 = 2Ω.
• R2 = 3Ω.
• R3 = 6Ω.

Now,

♢ Let's try to CONNECT all THREE RESISTANCE in Parallel Combination :

☛ Diagram :

----------------| 2Ω |-----------------

----------------| 3Ω |-----------------

----------------| 6Ω |-----------------

Therefore, the net resistance 1Ω which you get when we connect R1, R2 and R3 in Parallel Combination.

Answer:

Explanation:

(i) riding the MOTOR cycle and the lift is coming down from the top floor

(ii) the lift is going up and throwing the ball in the sky

(iii) motor cycle moving AROUND the circle INSIDE the WELL

(IV) riding motor cycle with increasing speed.

EXPLANATION:

Can't load this ANSWER check your connection or TRY again later.

ANSWER:

volume

Explanation:

pressure = MASS / VOL

Answer:

The PRINCIPLE is that the slope of the line on a position-time graph is EQUAL to the velocity of the OBJECT.

For EXAMPLE... If the object is moving with a velocity of +4 m/s, then the slope of the line will be +4 m/s. If the object is moving with a velocity of -8 m/s, then the slope of the line will be -8 m/s.

Hope it helps for ya..

Answer:

120 MS

Explanation:

ACCELERATING UNIFORMS at the RATE of 20 ms

Explanation:

Dipole moment Torque

Expression for Torque experienced by a dipole:

The force on charge +q = FA = qE along the direction of vector E

The force on charge –q = FB = qE opposite to the direction of vector E

As these two forces are equal, opposite and parallel so they form a couple

We know that Torque т = Force * Arm of the couple

T = Force X Arm of couple

= F X AB sin Ɵ

= qE X AB sin Ɵ

= qE X 2a sin Ɵ

= (q X 2a) E sin Ɵ

= PE sin Ɵ where p is the dipole moment

= vector p X vector E

Vector form: The expression for torque is vector form is given below:

T = vector p X vector E = pE sin Ɵ

Where p is the dipole moment and E is the UNIFORM Electric field

CASE 1: When Ɵ is 900 then Torque is maximum and is equal to pE which means the dipole moment should be perpendicular to the direction of the uniform electric field E.

Case 2: When Ɵ is 00, then Torque is minimum. It is equal to 0 as sin 0 is ZERO which means the dipole moment should be parallel to the direction of the uniform electric field E.

Case 3: When Ɵ is 300, then Torque is pE/2. It is equal to pE/2 as sin 300 is half which means the dipole moment should be at an angle 300 to the direction of the uniform electric field E.

let me know if it is incorrect through comment section below

Explanation:

is the height of object. THEREFORE, Image FORMED by plane mirror is of the same size as of the object. This shows that image formed by plane mirror is at same DISTANCE as the object but behind the mirror means image is VIRTUAL. THUS, Image formed by plane mirror is virtual, erect and same as size of the object.

Answer:

15 mts/6sec

Explanation:

150mts/60sec

15/6 mtpersec

ANSWER:

EXPLANATION:

time = 12 sec = 1/300 hours

v = u +at

a = (v-u)/t

a = (30-15)/(1/300)

a = 15*300

a = 4500 km PER hours2

Explanation:

I guess ur QUESTION was to derive the equation of motion;

v = u+at, s = UT + 1/2at^2, v^2 = u^2 + 2as

view attachment for DERIVATION

Answer:

The FORMULA for speed is speed = DISTANCE ÷ TIME. To work out what the units are for speed, you NEED to KNOW the units for distance and time.

hope it helped you

• 8 RESISTORS are connected in series and give equivalent resistance 48Ω.

• Value of each resistor

we know that,

It is given that 8 resistors are equal

Hence,

• ≫ Value of each resistor = 6 ohm.

Verification:-

Rp = R1 + R2 + R3 + R4 + R5 + R6 + R7 + R8

48 = 6 + 6+ 6 + 6 + 6 + 6+ 6 + 6

48 = 48

LHS = RHS

hence value of R = 6ohm is correct.

Answer:

Please mark as brainliest answer

Explanation:

The time for one complete cycle, a left SWING and a RIGHT swing, is CALLED the period. The period depends on the length of the pendulum and also to a slight degree on the amplitude and ... Bar pendulum: It is a weight suspended from a pivot so that it can swing freely.

Answer:

Since pressure is defined as FORCE/AREA, a decrease in the area over which force is applied WOULD result in an increase in pressure on this area. ... By definition, pressure is Force/Area, so no MATTER how much area you have, it will still "feel" the same.

Explanation:

Answer:

plz use the formula velocity=2*distance/time

therefore,

by USING the UPPER given formula

1450=2d/2.4

1450*2.4/2=d

145*12=d

1740 m = depth of the OCEAN

Answer:

Explanation:

DIELECTRIC can be used to store ENERGY through CAPACITORS and in transformers.

ᴛʜᴇ ʙᴏᴅʏ ɪs ᴍᴏᴠɪɴɢ ᴡɪᴛʜ ᴄᴏɴsᴛᴀɴᴛ ᴠᴇʟᴏᴄɪᴛʏ

ᴀs,  sʟᴏᴘᴇ ᴏғ ᴛʜᴇ ᴄᴜʀᴠᴇ ɪs ᴄᴏɴsᴛᴀɴᴛ

ᴅʀ/ᴅᴛ = ᴠ(ᴠᴇʟᴏᴄɪᴛʏ)    = ᴄᴏɴsᴛᴀɴᴛ    

 ʀ = ᴅɪsᴛᴀɴᴄᴇ 

sᴏ , ʙᴏᴅʏ ɪs ɴᴏᴛ ᴀᴄᴄᴇʟᴇʀᴀᴛɪɴɢ..

Explanation:

ANSWER

Given,

y=A

0

+Asinωt+Bsinωt

Equation of SHM

y

′

=y−A

0

=Asinωt+Bcosωt

Resultant amplitude,

R=

A

2

+B

2

+2ABcos90

∘

=

A

2

+B

2

PLEASE mark my answer as brainest answer

ANSWER:

height of image =10 cm

Explanation:

we KNOW that ,

magnification = height of image/ height of object

10=hi/1

hi=10*1

hi=10cm

I HOPE it will benefit you.

please LIKE it at least.

Answer: I will GIVE the hints

Explanation: You PROBABLY know that the position funtion of a freefalling body is

S(t)= 4.9 t^2

FIND the total time.

Differentiate the position function with respect to time and then find the instantaneous velocity at the required time.

Gor velocity as it hits ground just simply remodel the EQUATIONS of MOTION and derive an expression.

I know this is not very helpful,

Just trolling you

Jksandilya

ANSWER:

SORRY I didn't GET a ANSWERS

what you WANT to ASK?

make SURE your QUESTION is CORRECT

ANSWER:

20 OSCILLATIONS TAKE 30s

therefore, 1 oscillation takes 30/20

=1.5s

the time required to go from the extrem to mean position is 1.5/2=0.75s

Explanation:

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Answer:

The force of gravitational ATTRACTION between the two bodies of mass (M) and (m) is F=G

r

2

Mm

.

Now, If masses of both objects are HALVED WITHOUT changing distance between them or M=

2

M

and m=

2

m

Now, F=G

4r

2

Mm

.

Thus, force becomes one-fourth as we REDUCE the masses to half without ALTERING the distances.

Explanation:

please mark it brainliest answer and please don't forget to give me a thanks for this answer

Answer:

Coulomb’s Law gives an idea about the force between two point charges. By the word point charge, we mean that in physics, the size of LINEAR charged bodies is very small as against the distance between them. Therefore, we consider them as point charges as it becomes easy for us to calculate the force of attraction/ repulsion between them.

Coulomb's Law

Charles-Augustin de Coulomb, a French physicist in 1784, measured the force between two point charges and he came up with the theory that the force is inversely proportional to the square of the distance between the charges. He also found that this force is directly proportional to the product of charges (magnitudes only).

We can show it with the following EXPLANATION. Let’s say that there are two charges q1 and q2. The distance between the charges is ‘r’, and the force of attraction/repulsion between them is ‘F’. Then

F ∝ q1q2

Or, F ∝ 1/r2

F = k q1q2/ r2

where k is proportionality constant and equals to 1/4 π ε0. Here, ε0 is the epsilon naught and it signifies permittivity of a vacuum. The value of k comes 9 × 109 Nm2/ C2 when we take the S.I unit of value of ε0 is 8.854 × 10-12 C2 N-1 m-2.

According to this theory, LIKE charges REPEL each other and unlike charges attract each other. This means charges of same sign will push each other with repulsive forces while charges with opposite signs will pull each other with attractive force.

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