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ARS MPC SOLUTIONS
India
เข้าร่วมเมื่อ 26 พ.ย. 2019
PROPERTIES OF TRIANGLES: In ∆ABC, Prove that (1/r^2 )+ (1/r1^2)+(1/r2^2)+(1/r3^2) =a²+b²+c²/∆^2
In ∆ABC, Prove that (1/r^2 )+ (1/r1^2)+(1/r2^2)+(1/r3^2) =a²+b²+c²/∆^2
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Problem 4: A pitot-static tube placed in the center of a 300 mm pipe line has one orifice pointing
2 ชั่วโมงที่ผ่านมา
Problem 4: A pitot-static tube placed in the center of a 300 mm pipe line has one orifice pointing upstream and other perpendicular to it. The mean velocity in the pipe is 80% of the central velocity. Find the discharge through the pipe if the pressure difference between the two orifices is 60 mm of water. Take the coefficient of pitot tube as 0.98.
NEWTON'S LAW'S OF MOTION :A body moving with constant velocity is brought to rest in 0.25s by
มุมมอง 212 ชั่วโมงที่ผ่านมา
1)A body moving with constant velocity is brought to rest in 0.25s by applying a retarding force of 100N. The initial momentum of the body is 2)A machine gun fires 20 bullets per second into a target. Each bullet weighs 150g and has a speed of 800 ms-1. The force necessary to hold the gun is 3)A gun fires bullets of mass 5g moving with a velocity 1000 ms-1. If the average force acting on the gu...
Problem 3: A sub-marine moves horizontally in sea and has its axis 15 m below the free surface of
มุมมอง 94 ชั่วโมงที่ผ่านมา
Problem 3: A sub-marine moves horizontally in sea and has its axis 15 m below the free surface of water. A pitot-tube properly placed just in front of the sub- marine and along its axis is connected to the two limbs of a U-tube containing mercury. The difference of mercury level is found to be 170 mm. Find the speed of the sub-marine knowing that the specific gravity of mercury is 13.6 and that...
Problem 2: A pitot-static tube is used to measure the velocity of water in a pipe. The stagnation
มุมมอง 64 ชั่วโมงที่ผ่านมา
Problem 2: A pitot-static tube is used to measure the velocity of water in a pipe. The stagnation pressure head is 6 m of water and static pressure head is 5 m of water. Calculate the velocity of flow assuming that the coefficient of pitot tube is equal to 0.98.
Find the velocity of the flow of an oil through a pipe, when the difference of mercury level in a
มุมมอง 34 ชั่วโมงที่ผ่านมา
Problem 1: Find the velocity of the flow of an oil through a pipe, when the difference of mercury level in a differential U-tube manometer connected to the two tappings of the pitot-tube is 100 mm. Take co-efficient of pitot-tube = 0.98 and specific gravity of oil = 0.8.
PROPERTIES OF TRIANGLES: Prove that 1/r = (1/r1) +(1/r2)+(1/r3)
มุมมอง 147 ชั่วโมงที่ผ่านมา
Prove that 1/r = (1/r1) (1/r2) (1/r3)
PROPERTIES OF TRIANGLES :Prove that ∆^2= r.r1.r2.r3
มุมมอง 77 ชั่วโมงที่ผ่านมา
PROPERTIES OF TRIANGLES :Prove that ∆^2= r.r1.r2.r3
AP INTERMEDIATE -MATHEMATICS 1A- TRIGONOMETRY important 4 MARKS PROBLEMS
มุมมอง 1814 ชั่วโมงที่ผ่านมา
3)Express (√3 cos 25° sin 25°)/2 as sine of an angle 4) prove that cot (π/20).cot (3π/20).cot (5π/20).cot (7π/20).cot (9π/20)=1 5) The value of (1 cos π/10) (1 cos 3π/10 (1 cos 7π/10) (1 cos 9π/10) is
1)If A+B=π/4, prove that:(1+tanA)(1+tanB)=2 2)If A−B=3π/4, then show that (1−tanA)(1+tanB)=2
มุมมอง 1816 ชั่วโมงที่ผ่านมา
AP INTERMEDIATE -MATHEMATICS -1A 1)If A B=π/4, prove that:(1 tanA)(1 tanB)=2 2)If A−B=3π/4, then show that (1−tanA)(1 tanB)=2
GRAVITATION: ESCAPE VELOCITY AND ORBITAL VELOCITY OBJECTIVE QUESTIONS
มุมมอง 3616 ชั่วโมงที่ผ่านมา
1)The orbital velocity of satellite very near to the surface of the earth is 'v'. Its orbital velocity at an altitude 7 times the radius of the earth is 2) Escape velocity from the surface of the earth is 'v'. The escape velocity from a planet whose mass and radius are twice those of the earth is 3) The escape velocity of an object from a planet whose mass is 9 times that of the earth and radiu...
QUADRATIC EQUATIONS: 10 TH CLASS IMPORTANT 1 MARK QUESTIONS
มุมมอง 4021 วันที่ผ่านมา
QUADRATIC EQUATIONS: 10 TH CLASS IMPORTANT 1 MARK QUESTIONS
10TH MATHEMATICS: PROBABILITY IMPORTANT 1 MARK QUESTIONS FOR PUBLIC EXAM 2025
มุมมอง 3321 วันที่ผ่านมา
10TH MATHEMATICS: PROBABILITY IMPORTANT 1 MARK QUESTIONS FOR PUBLIC EXAM 2025
EXPONENTS AND POWERS (Basic Problems in TELUGU) : PART1 detailed explanation By RAMESH SIR
มุมมอง 6221 วันที่ผ่านมา
1) a^(n^2-m^2) . a^(m^2-n^2) = 2) If 10^y= 10000 then 3y= 3) 5^x =1000. then 5 ^(x 2) 4) If 3 ^ n = 243 , then find the values of i) 5 ^ (2n - 1) ii) 2 ^ (n 3) iii) 7" 5)If 2 ^ n = 64 then find the values of 2 ^ (x 2) and 2 ^ (n - 2)
EXPONENTS AND POWERS (Basic Problems)- part2 detailed explanation by RAMESH SIR
มุมมอง 3421 วันที่ผ่านมา
EXPONENTS AND POWERS (Basic Problems)- part2 detailed explanation by RAMESH SIR
EXPONENTS AND POWERS (BASIC PROBLEMS)- detailed explanation by RAMESH SIR
มุมมอง 3121 วันที่ผ่านมา
EXPONENTS AND POWERS (BASIC PROBLEMS)- detailed explanation by RAMESH SIR
EXPONENTS AND POWERS:If 3 ^ (x + y) = 27 and 8 ^ (y + 1) = 64 ^ x then 2^2x-y is
มุมมอง 3921 วันที่ผ่านมา
EXPONENTS AND POWERS:If 3 ^ (x y) = 27 and 8 ^ (y 1) = 64 ^ x then 2^2x-y is
If two liquids are mixed in equal volumes, their resultant density is 5 gr/cc and mixed in equal
มุมมอง 2121 วันที่ผ่านมา
If two liquids are mixed in equal volumes, their resultant density is 5 gr/cc and mixed in equal
FLUID STATICS:If two liquids of densities 4g/cc and 6 g/cc are mixed in equal volumes. The density
มุมมอง 2721 วันที่ผ่านมา
FLUID STATICS:If two liquids of densities 4g/cc and 6 g/cc are mixed in equal volumes. The density
What will be the solidification time for a 1200 mm diameter and 35 mm thick casting of aluminum if
มุมมอง 3421 วันที่ผ่านมา
What will be the solidification time for a 1200 mm diameter and 35 mm thick casting of aluminum if
MATRICES:Prove that | Adj (adjA)|= |A|^(n-1)^2
มุมมอง 34หลายเดือนก่อน
MATRICES:Prove that | Adj (adjA)|= |A|^(n-1)^2
MATRICES: prove that adj(adjA)= |A|^(n-2) .A
มุมมอง 6หลายเดือนก่อน
MATRICES: prove that adj(adjA)= |A|^(n-2) .A
MATRICES: Prove that Adj(kA) = k^(n-1) . adjA
มุมมอง 18หลายเดือนก่อน
MATRICES: Prove that Adj(kA) = k^(n-1) . adjA
Calculate the melting efficiency in the case of arc welding of steel with a potential of 20 V and
มุมมอง 35หลายเดือนก่อน
Calculate the melting efficiency in the case of arc welding of steel with a potential of 20 V and
Determine the melting efficiency in the case of arc welding of steel with a potential of 22V and
มุมมอง 39หลายเดือนก่อน
Determine the melting efficiency in the case of arc welding of steel with a potential of 22V and
in an isosceles triangle ABC with AB = AC, BD perpendicular to AC, then prove BD^2 - CD^2= 2CD.AD
มุมมอง 60หลายเดือนก่อน
in an isosceles triangle ABC with AB = AC, BD perpendicular to AC, then prove BD^2 - CD^2= 2CD.AD
TRIANGLES: In ∆ABC, If angle ABC = 90° and BD perpendicular to AC, then Prove that BD² =AD.DC
มุมมอง 69หลายเดือนก่อน
TRIANGLES: In ∆ABC, If angle ABC = 90° and BD perpendicular to AC, then Prove that BD² =AD.DC
MATRICES: If A is non-singular matrix then prove that |Adj A| = |A|^n-1
มุมมอง 67หลายเดือนก่อน
MATRICES: If A is non-singular matrix then prove that |Adj A| = |A|^n-1
ROTATORY MOTION-A constant power is supplied to a rotating disc.The relationship of angular velocity
มุมมอง 32หลายเดือนก่อน
ROTATORY MOTION-A constant power is supplied to a rotating disc.The relationship of angular velocity
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sir youngs modulus = 1.8863×10⁵ N/mm²
Tq
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Hi, what if velocity is missing and the acceleration is equal to zero? Thank you
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what book did you use sir?
1)Fluid mechanics and hydraulic machines by RK RAJPUT 2)Hydraulics, Fluid Mechanics And Fluid Machines Book by R. Narayan and S. Ramamrutham
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Where is part 2
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Sir iam sudiksha 7 th C 4
I am kushmitha 7th C4 NAD-2 I have dought 4,9,10,21,22,32,36,37 from simple equation
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Sir i want pgno:-50-27) 28) 29) 30).
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Sir i am Dimple from 7th c4 Sir i have doubt on chapter 7 Page no. 84 (20 to 25) sir please explain me sirl🙏
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Sir I am Dimple from 7th c4 I have double in comparing quantities Page no. 84(20 to 25) sir
Can you please tell me from which book this question is? Please help sir
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