Explore topic-wise InterviewSolutions in Current Affairs.

Answer:

: Coriolis FORCE

an effect whereby a mass moving in a ROTATING system EXPERIENCES a force (the Coriolis force ) acting perpendicular to the direction of motion and to the axis of rotation. On the earth, the effect tends to deflect moving objects to the right in the northern HEMISPHERE and to the left in the southern and is IMPORTANT in the formation of cyclonic weather systems.

Explanation:

: 

ANSWER:

PRESSURE of CHILDREN to MAMA

ANSWER:

COS 90⁰ = v1.v2/

0 = 5A - 12

a = 12/5

a = 2 . 4

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ANSWER:

...........

EXPLANATION:

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Answer:100J/sec

Explanation:

Power=Energy/time

=1000/10

=100J/sec

ANSWER:

REFER to the ATTACHMENT

Explanation:

Vector addition is the operation of ADDING TWO or more vectors together into a vector SUM. The so-called PARALLELOGRAM law gives the rule for vector addition of two or more vectors.

Answer:

it SAYS that the VOLUME is directly PROPORTIONAL to the number of MOLECULES of gas at the same temperature

ANSWER:

h=R

Explanation:g'=g/4

By RELATION

g'=g/ (1+h/r)^2

g/4=g/ (1+h/r)^2

By SOLVING we get

h=R

Answer:

In an electric generator a RECTANGULAR coil is made to rotate rapidly in the magnetic FIELD between the poles of a horseshoe type magnet. When the coil rotates it cut the magnetic field lines DUE to which current is produced in the coil . Answer: State the principle of an electric generator.

Explanation:

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ANSWER:

it WOULD be a STRAIGHT LINE SLOPE

Answer:

work = force × displacement

60 = 70 × X

x. = 60 / 70 = 0.857 m

ANSWER:

Fleming's left hand RULE states that if the thumb,foredinger and the middle finger are stretched mutually perpendicular to each other then the thumb represents the DIRECTION of force..the forefinger represents the the direction of magnetic field and the middle finger represents the motion or direction of the induced currrent.

Answer:

1 AMP because R=2+1+1+1+1=6 ohms

and V= 1.5*4=6 volts

Now i= v/r

so 6/6 GIVES 1amp

Answer:

The law of Dulong and Petit states that the product of the specific heat CAPACITY of a SOLID element and its mass per mole is constant. The value of the constant may be found from the principle of equipartition of ENERGY. ... In modern terms the mass m divided by atomic weight M gives the number of moles N.

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Answer:

FAHRENHEIT temperature scale. Fahrenheit temperature scale, scale based on 32° for the freezing point of water and 212° for the boiling point of water, the interval between the TWO being DIVIDED into 180 EQUAL PARTS.

Answer:

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here is ur answer:-)

creation of BIODIVERSITY parks is an innovative and novel approach. Biodiversity parks, which are assemblages of species in the form of biotic communities that belong to a particular ecological range, help promote urban biodiversity conservation as they SERVE as nature RESERVES within urban areas.

Answer:

Components connected in series are connected along a single CONDUCTIVE PATH, so the same current flows through all of the components but VOLTAGE is dropped (lost) across each of the resistances. In a series circuit, the sum of the voltages consumed by each INDIVIDUAL resistance is equal to the source voltage.

Explanation:

ANSWER:

I don't KNOW what to tell btw which GRADE QUESTION is this....

ANSWER:

potential

Explanation:

ANSWER:

time taken (t)= 4s

final VELOCITY (v)=0

acceleration (a) = -9.8 ( as it is thrown upward)

a)

let inital velocity be u

using first equation of MOTION

v = u + at

0 = u + (-9.8)(4)

0 = u - 39.2

39.2 = u

so,

the initial velocity was 39.2 m/s

b)

let maximum height be s

using third equation of motion

2as = v^2 -u^2

2 (-9.8)(s) = 0^2 - (39.2)^2

-19.6 s = - 1536.64

19.6 s = 1536.64

s = 1536.64/19.6

78.4

so, the height COVERED was 78.4 m

Explanation:

ANSWER:

U=ax2-bx3

Explanation:

du/dx=2ax-3bx2

d2u/dx2=2a-3bx

2a-3bx=0

2a=3bx

x=2a/3b

ANSWER:

(a) ATOMS

EXPLANATION:

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Answer:

A concave lens is a lens that possesses at LEAST one surface that curves inwards. It is a diverging lens, meaning that it SPREADS out light rays that have been REFRACTED through it. A concave lens is thinner at its centre than at its EDGES, and is used to CORRECT short-sightedness

ANSWER:

F is equal to R/2

So

By APPLYING above formula, N is equal to 1

Explanation:

ANSWER:

HOPE...this...HELPS....UUU

Answer:

no bcuz bermuda TRIANGLE has more GRAVITATIONAL FORCE and DUE to this it is ABSORBING things towards it.

EXPLANATION:

m2g-T2=m2a/2 .........(I)

T1=m1a .........(II)

T2 = 2T1 ........(III)

from ii and iii we have

T2= 2m1a

PUTTING in (I)

m2g-2m1a=m2a/2

m2g=m2a/2+2m1a

m2g=(m2a+4m1a)/2

2m2g/ (m2+4m1=a)

ANSWER:

Definition (D 1.4.1) A set of 3 linearly independent VECTORS r , r , and r in space is called a basis of the vector space. ... The real numbers , , and are called the COEFFICIENTS of r with RESPECT to the basis r , r , r .

i didnot KNOW.........SORRY ,i CANT HELP you in this QUESTION

Explanation:

No not possible at all as if u DROP a BOMB as fly vertically is not possible as the bomb will fall but u will be away from it

NEWTON'S FIRST LAW OF MOTION

"THE TENDENCY OF AN OBJECT TO REMAIN AT THE STATE OF REST OR IN UNIFORM MOTION IN A STRAIGHT LINE, UNLESS IT COMPELLED TO CHANGE THAT STATE BY EXTERNAL FORCE INPRESSION ON IT"

THIS LAW IS ALSO KNOWN AS LAW OF INERTIA

In simpler sentence... this law tells US that an objects will always stay at rest or in uniform motion, untill we try to change its state by outer FORCE which is unbalanced

The INCREASE in the rate if CHANGE of displacement is KNOWN as Velocity.

SI unit=m/s

Formula=Displacement/Time

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ANSWER:

answer in the pic

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Answer:

2

Explanation:

APPARENT weight=mg(1-a/g) and MOVE down DOUBLE ACCELERATION than Aw=2a/g×100%

The refractive index depends on the material and the wavelength of the LIGHT. The LARGER the refractive index, the larger the DEVIATION angle.

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Acc. TO me,

I think your answer is 4 cm

----------------------------------------------

Use conservation of energy

Energy released                              =energy absorbed by spring

when fall from H height                      when ball fall height h

so body do work

work done by gravitat. POTENTIAL Energy=work done to compress spring

1/2*K*x^2=mgh

1/2*1.25*10^6*x^2=1*10*100

If you solve then

x^2=1/625

x=1/25

x=0.04m

x=4cm

I hope you understand my answer

ANSWER:

The answer is B -2/3 is CORRECTLY

ANSWER:

If a BODY is MOVING with a constant VELOCITY then,,, the resultant force will be acceleration ×mass of the body = distance covered

Explanation:

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ANSWER:

He is JOHN DALTON

EXPLANATION:

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ELECTRIC CURRENT is ODD

Explanation:

Given that,

Weight, W=100N

Acceleration, a=1m/s

2

Acceleration when force is DOUBLE, a=10m/s

2

Now, Let the External Force be F and friction force be f.

Then,

F−f

s

=ma

F−μN=ma

F−μ100=10×1

F−μ100=10....(I)

We KNOW, When Force is doubled,

Then,

2F−f

s

=ma

2F−μN=ma

2F−μ100=10×10

2F−μ100=100....(II)

Now, from equation (I) and (II)

F=90N

Now, put the value of F in equation (I)

90−μ100=10

−μ100=10−90

μ=

100

80

μ=0.8

Hence, the COEFFICIENT of RESTITUTION is 0.8

the frequency is the NUMBER of times an event OCCURS in a CERTAIN time interval.

here it is 500times/min

or 8.33333times/sec

so 8.33 cycles/sec

which can ALSO be WRITTEN as 8.33Hz.

JAMES CLERK Maxwell is the FATHER of the UNIFICATION theory

ANSWER:

INSTANTANEOUS VELOCITY MEANS the velocity in any specific time while AVERAGE velocity means the total velocity in total.

Answer:

ACCELERATION= (-2j^+2k^)/10= -0.2j^+0.2k^

Explanation:

That VALUE will be achieved by using the formula Δv/t.

Δv=v(BAR)-u(bar)=(2-2)i^ +(-4+2)j^+(5-3)K^

ANSWER:

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Explanation:

answer is GIVEN in the ATTACHMENT

EXPLANATION:

k.E =1/2 m V square

k.e= 250×3600