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CBSE Class 11-science Answered

Laws of motion problem
Asked by dhruvjain | 14 Feb, 2009, 07:32: PM
Expert Answer

Please check the question. Slope of inclination 20...(? pls check this )

Answered by | 16 Feb, 2009, 11:44: AM
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CBSE 11-science - Physics
what is thermodynamics
Asked by s3043632 | 22 Jan, 2023, 06:45: PM
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CBSE 11-science - Physics
please answer
Asked by gdeadshot85 | 14 Jan, 2023, 09:58: PM
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CBSE 11-science - Physics
For a liquid drop of radius r falling in air with terminal velocity power delivered by gravitational force is proportional to
Asked by gdeadshot85 | 12 Jan, 2023, 10:28: AM
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CBSE 11-science - Physics
A particle is projected from a point P with a velocity v at an angle θ with horizontal. At a certain point Q it moves at right angles to its initial direction. Then (a) velocity of particle at Q is vsintheta (b) velocity of particle at Q is Vtantheta (c) time taken from P and Q is v/g sin theta (d) time taken from P and Q is v/gsectheta
Asked by hy9022075 | 11 Jan, 2023, 05:06: PM
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CBSE 11-science - Physics
a particle start from rest and move along a straight line with uniform acceleration.the ratio of time taken to cover successive distance in the ratio 1:3 is
Asked by hy9022075 | 10 Jan, 2023, 09:06: PM
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CBSE 11-science - Physics
Mention the method of determining the mass of planets star etc 
Asked by rajkumaeghogre975 | 10 Jan, 2023, 07:36: PM
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CBSE 11-science - Physics
Physical world numericals
Asked by abhiabhishek842006 | 10 Jan, 2023, 06:36: PM
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CBSE 11-science - Physics
4 identicle bodies of mass m are located at vertices of square of side l they revolve under the effect of mutual gravitational force in circle circumscribing the square then the speed of each body will be
Asked by shivanipanchal6883 | 05 Jan, 2023, 02:44: PM
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CBSE 11-science - Physics
if position 'x' defined a function of time as: x(t)=t*3+2t*2+3t+4 . (1) find initial position of particle (2) find velocity in time interval from to =0 at t=3 second
Asked by ad4957216 | 03 Jan, 2023, 04:54: PM
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CBSE 11-science - Physics
A block of mass m is placed on a wedge as shown. Find difference between maximum and minimum (a(max) – a(min) ) horizontal rightward acceleration of wedge for which block remains at rest with respect to wedge. (A) 10g/9 (B) g/9 (C) g (D) None of these
Asked by sahuaryanbro1.0 | 01 Jan, 2023, 10:17: PM
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