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Subject: Physics, asked on 28/3/17

  Question) The two circuit in figure draw equal currents from the battery. But the current through the resistance R in the second circuit us 1/10th of that in the first circuit. Determine the values if R1 and R2 .

Subject: Physics, asked on 9/2/17

A baloon starts rising from the ground with an acceleration of 1.25 m/s^2. A stone is released from the ballon after 10 seconds .determine:(1)maximum height of stone from ground (2)time taken by stone to reach the ground.

Subject: Physics, asked on 3/2/17

A particle is projected from horizontal surface with speed 2/7 m/s at an angle of 60o with horizontal. Angular speed of the particle at its highest point with respect to point of projection is?

Subject: Physics, asked on 20/12/16

Displacement and velocity of a train are related by x=(v+2)​1/2 ​​. calculate the acceleration at x=7

Subject: Physics, asked on 17/12/16

sOLVE tHiS
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Subject: Physics, asked on 17/12/16

Solve 79 please

Subject: Physics, asked on 3/12/16

somebody plz send me physics half yearly ques paper 2014 - 15 of Mumbai region .

Subject: Physics, asked on 30/11/16

a straight conductor of length 32 cm carries a current of 30 A. a magnetic induction at a point which is in air at perpendicular distance of 12 cm from the mid point of conductor is

Subject: Physics, asked on 16/11/16

​A particle is projected from ground at an angle 60 with horizontal at speed of 10root3

Subject: Physics, asked on 5/11/16

A particle starting from rest moves in a straight line with acceleration shown in graph. Find distance(in m) travelled by particle in first four seconds of its motion.
 

Subject: Physics, asked on 31/7/16

URGENT!!!! A stone is projected in such a direction as to hit a bird on the top of telegraph port of height 'h' and attains maximum height '2n' above the ground.if at the instant of projection , the bird move to fly horizontal with uniform speed.Find the ratio between horizontal velocity of bird and hrizontal component of stone's velocity if stone hit the bird.

Subject: Physics, asked on 31/7/16

Hello Experts!!!Plz solve this question.....urgent exam tomorrow...A machine gun is mounted on a top of 100 m high. it points an angle 45o with the horizontal and fires a bullet at 300m/s.Find maximum vertical and horizontal range of the bullet. Thank uh

Subject: Physics, asked on 29/7/16

Hello Experts Two more questions plz solve them with the help of figures1.A particle is projected over a triangle from end of a horizontal base and raising a vertex faces on the other end of a horizontal base.If alpha and  beta are base angle's and 0 angle of projection.Prove that tan 0 = tan alpha+tan beta

Subject: Physics, asked on 28/7/16

Hello Experts!!!Please solve this question.....2 boys simultaneously point their guns at a bird sitting on a tree.First boy releases his gun shot with speed 100 m/s at 30o to horizontal.Second boy ahead of first boy at a distance of 50 m and releases his shot with speed 80 m/s at  angle 0.Calculate 0 if they hit the bird simultaneously.Have a good day!!! Thank you

Subject: Physics, asked on 5/7/16

Solve this:

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