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when you are talking about relative velocity of a with respect b then its like you are observing the motion of a while standing on b that is with
the earth spins rotates on its axis based on the action of the materials that accreted to form it and also on any large collisions it might have
a wave of eqn y0005sin8x-3tfind displacement when x03 t20sin the answer given y0005sin803-0320 y0005sin-3612piwhat is this
q what do u mean by magnetic induction what is the dimensioin of magnetic inductionans electromagnetic induction is the manufacture of a potential
a data transmission rate the maximum amount of information bitssecond that can be transmitted along a channel is called band
a simple electric circuit where current is represented by the letter i the relationship among the voltage v resistance r and current i is vir this is
in physics the phrase thermal equilibrium is used sometimes in the common parlance of the ordinary language of physical discourse and sometimes as a
a blackhole is a region of spacetime from which gravity prevents anything including light from escaping the theory of general relativity predicts
light is quantized photons are light quanta it has zero rest mass therefore it always travels at maximum speed permitted by
yes magnetism more important for iit because the weight of this magnetism is very hign so be careful about this magnetism chapterall the best for
a car of mass 1600 kilograms kg was travelling at 30ms when the brakes were applied and produced a constant retarding force of 8000 n newtons to the
solthe incident angle is 45 because the angle of reflection and angle of incident is
lenzs law states that the nature of induced emf in the coil is such that it opposes the causes of itit can be explained by a simple understanding of
two travelling sinusoidal waves are described by the wave functionsy1 5500 sin pi 400x - 1200ty2 5500 sin pi 400x - 1200t - 0250where x y1 and y2
why a metal disc is thrown up when it is placed on the top of an electromagnet is the current is switched
a modulus of elasticity and modulus of rigidity are important parameters to measure mechanical properties of materials with the aid of drawings
in case of dextro rotation we consider angle positive amp in case of leavo rotatory we consider negative but in maths rotation to left increases
a particle of mass initially moving with a speed v collides head on elastically with an identical particle initially at restado you expect the total
1 how fast must an object travel for its total energy to be a 1 more than its rest energy and b 99 more than its rest energy2a proton is moving with
find the electric field between the plates of a capacitor given the following 1 c 10pf 2 the capacitor is connected to a 25 v battery 3
the force of a capillarity in plant is given by surface tension densityrgh2is the equation correct or
a 10 v zener diode along with a series resistor is connected across a 40 v supplycalculate the minimum value of the resistor requiredif the maximum
what pressure is created when 20 liters of air are forced into a bicycle tire originally at atmospheric pressure and containing 045 liter of air the
a mixture of methanol and water is to be separated in a new separation unit and you are required to provide a report detailing the design and costing
a 0500 kg stone attached to the end of a string is whirled in a vertical circle of radius 120 meters the center of the vertical circle is 150 meters