Explore topic-wise InterviewSolutions in Current Affairs.

ANSWER:

EXPLANATION:

the distance between A and B is x km.

Speed of the car from A to B(U)  = 20 km/hr.

Therefore,

 time(T1) = x/20

Also,

Distance between B and A = x km.

Speed of the car from B to A(v) = 30 km/hr.

time(T2)= x/30

Thus,

total time = T1 + T2

              = x/20+ x/30

              = x/12 hr.

total distance covered by the car = x + x

                                                   = 2X

Using Formula,

AVERAGE Speed =  Total distance/Total time

                         =  2x/(x/12)

                         = 24 km/hr.

Thus, average speed of the car is 24 km/hr.Hope it will help u.

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ANSWER:

that PERSON having FEVER 38.88°C

ANSWER:

This is the REQUIRED SOLUTION

Here is Your ANSWER

Chack Attechment

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ANSWER:

It's conductivity will increase.

and RESISTANCE will decrease

Resistance of conductor is UNIVERSALLY proportional to area of CROSS SECTION

Difference between combinational and sequential CIRCUIT. ... Sequential circuits are those which are dependent on CLOCK CYCLES and depends on PRESENT as well as past INPUTS to generate any output. Combinational Circuit – In this output depends only upon present input.

YA...

So what we have to FIND...

.

#RAGHAV PANDEY

Answer:

0.4km

Explanation:

u=0

v=144km/h=40m/s

v=u+at

40=0+a(20)

a=2m/s²

now x=ut+1/2at²

x=0+1/2(2)(20)²

x=400m

x=0.4km

Here is Your ANSWER

Chack Attechment

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NEET is for DOCTORS and IIT is for ENGINEERS

can you UNDERSTAND this?

Here is Your ANSWER

Chack Attechment

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EXPLANATION:

Given-

m=150g

=150/1000

=0.15kg

a=20m/s^2

t=0.1sec.

F=?

F=m×a

F=0.15×20

F=3 N

a list of the BOOKS REFERRED to in a scholarly WORK, typically printed as an appendix.

____________♥ __

HOPE YOU GOT IT

__♥ ___________

Answer:TIME - second

Length - meter

WEIGHT - Newton

MASS - kilogram

Explanation:

ANSWER:

There is no WAY that you will have have a LOT to

EXPLANATION:

• The pottential DIFFERENCE accross the ELECTRIC bulb is 220v

• The current through the electric bulb is 0.50A

formula

The power of the bulb is 110watt

Answer:

sufferers of unnecessary NERVE DAMAGE is the full FORM of sound MAY it HELP you

Explanation:

The periscope is used in the submarines to SEE what is going on the water surface, It was used for observation PURPOSES in the trenches during World War I, It is used in some gun turrets and it is used in ARMED VEHICLES.

ANSWER:

khula HAI AAJA ADMISSION HO jaega

Mass is measured in Grams(g), and the different forms are=

Milligram (MG)- 1/1000 g

Centigram(CG)- 1/100 g

Decigram(dg) - 1/10 g

Decagram(dag)- 1×10 g

Hectogram(hg)- 1× 100 g

Kilogram (kg)- 1×1000 g

There are other units also like QUINTAL, tonn etc.

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can be:-

N1+N2/2(this TWO because there are just two DIGITS if more LIKE 3 then 3)

v+u/2

ANSWER:

Explanation: There are three seperate measurement SYSTEMS practiced all around the world.

They are as follows:

The metric system

It is the most basic and widely accepted system of them all. It comprises of 3 entities, metre, gram and litre.

The next on the list is,

Imperial system.

It adds to MINOR changes but RATHER similar to the previous one. As here the unit is yard. A yard is near equivalent to a metre.

Then is the celsius and Fahrenheit scale which are given by the interconversion formula of C=5(F-32)/9.

Answer:

a, =12.5 m/s

b, ins. SPEED= 25m/s

Distance S=(2.5t^2)m.........(given)

Average speed of particals during TIME

0 to 5 sec.=Total distance /Total time

total distance=(2.5t^2)= 2.5× 5×5=62.5

total time=5 sec

= 62.5/5= 12.5m/s

Therefore the average speed of the PARTICLE during time 0 to 5.0s is 12.5m/s.

Instantaneous speed=v = ds/dt =2.5t^2/dt =5t.

( SINCE at t=5) =25m/sTherefore the instantaneous speed at t=5.0s is 25m/s.

Speed of FIRST TRAIN = 500/10
= 50 m/s

Speed of second train = 1000/10
= 100 m/s


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HEY mate here is your answer:

*STATIC balance refers to the ability of a STATIONARY on object to its balance.

*This happens when the objects centre of GRAVITY is on the axis of rotation.

*Whereas dynamic balance is the ability of an object to balance whilst in motion or when switching between positions.

hope it helps you

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ANSWER:

a path folllowed by  a PROJECTILE flying or an object moving under th action of given forces

EXPLANATION:

hope  it HELPS

Answer:

4

Explanation:

R=V/I

=22/5=44 OHm

SO 44 OMH IS REQUIRED TO CARRY 5A on a 220v line..

FOUR 176 omh connected in parallel can GIVE 176/4=44 ohm

hope it will helps you...Mark me as BRAINLIEST if it DESERVES..Thank you

R equivalent due PARALLEL RESISTANCE 2 ohm

V=IR

8=½(4+2+x)

16=6+x

x=10

EXPLANATION:

I hope it is correct ANSWER with explanation PLEASE REPLY

Explanation:

The reason for it is that the increase of pressure decreases the MELTING point of the ice. When two cubes are PRESSED hard between the palms the melting point of ice lowers which LEADS to formation of a thin layer of water when they are pressed TOGETHER. When the pressure is released ice cubes join together

ANSWER:

UNABLE to UNDERSTAND what you WANT

ANSWER:

PLZ COMPLETE the QUESTION .

ANSWER:

yes displacement can be zero

ex - an OBJECT moving in a straight LINE and returns back to the STARTING point

ANSWER:

Yes, a object can have acceleration with zero velocity. When an object is thrown upwards, then at the MAXIMUM HEIGHT, velocity of BODY is zero at that instant but it has acceleration due to gravity.

●●●●●●●●●●●●●●●

●●●●●●●●●●●●●●●

1) iron✔️

2) silk

3) paper

4) DRY AIR

YES it MIGHT WIN. .....

✴OLA!!✴

⤵⤵Answer⤵⤵

the RATE of CHANGE of DISPLACEMENT with time is called velocity ✔✔

tysm❤

AREA= 5

since it lying in YZ plane

E= 5i +3j + 4k

flux= 5×5 =25 Unit

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ANSWER:

which QUESTION NUMBER

Here is Your ANSWER

Chack Attechment

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Answer:

MOVEMENT of a body in motion in a straight LINE TELL US about the body is constant moving without changing its speed in a direction...

I hope it was helpful for you..

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Answer:

1 FULL name of the UNIT starts with LOWER CASE letter (even if the unit is named after a person).

2. Symbol for the unit named after a person should be in Upper Case letters.

3. Symbols for the units not named after a person should be in lower case.

4. Symbols aren't expressed in plural form.

5. PUNCTUATION marks should not be used after the symbol.

using SECOND equation of MOTION to find the distance TRAVEL in total time, and use first equation of motion to determine the velocity of object at a point where its ACCELERATION changes

ANSWER:

what do you mean.

Explanation:

your answer isincomplete

______________________________________

A particle ACCELERATES from REST at a constant rate for some TIME

______________________________________

=> Then the acceleration is said to be constant acceleration.

______________________________________

ANSWER:

what do you MEAN by this your QUESTION is INCOMPLETE

EXPLANATION:

Unlike earlier models, the BOHR Model explains the Rydberg formula for the spectral emission lines of atomic HYDROGEN. The Bohr Model is a planetary model in which the negatively-charged electrons orbit a small, positively-charged nucleus SIMILAR to the planets ORBITING the Sun (except that the orbits are not planar).

Answer:

Conductivity cells, also called conductivity electrodes or probes, are constructed with metal electrodes placed at a fixed DISTANCE in either glass or PLASTIC body and surrounded by an outer tube. The distance between the electrodes divided by their surface area is known as cell constant.

Hope it will HELP u