# Posts by pawan

Total # Posts: 16

**kumar**

The addition of a catalyst during a chemial reaction alters which of the following quantities?

*May 3, 2016*

**physics**

a horizontal disk is rotating counter -clockwise about its axisof of symmetry at 14rps.Its rotational inertia with respect to its axis of symmetry is8kgm^2.A second disk,of

*March 25, 2016*

**tm pulic school**

Math

*February 16, 2015*

**physical chemistry**

1Ã·4Ã—6Ã—10^23

*June 18, 2014*

**PHYICS**

A car moving with constant speed in a circular path experience a centripetal acceleration if speed of car increases by three factors but the circular path remain same.What is the new centripetal acceleration in term of original ac?

*February 15, 2014*

**Physics**

ROCKETS ACCELERATION IS 200 M/S2

*February 15, 2014*

**PHYICS**

a turn table is turing at a rate of 45 rad/sec and comes to rest after 5 second.how many rotation does it make before coming to rest?

*February 15, 2014*

**Rcm sr sec school**

A block is on a horizontal slab which is moving horizontally with a simple harmonic motion of frequency two oscillations per second . The cofficient of static friction between the block and the slab is 0.50. How great the amplitude can be if the block does not slip along the ...

*January 29, 2013*

**algebra**

The area of a rectangle remains unchanged when it is made 5cm shorter and 5cm wider or when it is made 2cm longer and 1cm narrower. Its area, in square cm, is:

*January 14, 2013*

**b.c**

Q3. Select a company of your choice in a sector that you would like to work in. Imagine that you have to make a brief presentation on this company to business school students. Develop – (a) A general and specific statement of purpose (b) The key idea (c) Your style of ...

*September 17, 2012*

**maths**

secA-tanA-2tanA=1 secA-3tanA=1

*August 12, 2012*

**physics**

THE CAR COVERS 7.5M/SECONDSQUARE

*July 5, 2012*

**math**

out of 100 students in a final examination of class 10, 70 passed in mathematics, 60 passed in science and 10 failed in both subject If 10 students absent find the number of students who passed both subject by using venn diagram

*July 2, 2012*

**math**

720m

*December 27, 2011*

**maths**

2000 liter

*March 23, 2011*

**maths**

How to prepare a working model in maths for standard IV?

*May 1, 2008*

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