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a two55 g ice cubes are dropped into300 g of water in a thermally insulated container if the water was initially at 25degc and the ice came directly
you were to walk briefly in space without a spacesuit while far from the sun as an astronaut does in the movie 2001 you would feel the cold of
evaluate simple harmonic motiona simple pendulum is 200 m longa what is the period of simple harmonic motion for this pendulum if it is
a copper wire whose diameter is 016 cm carries a steady current of 10 a what is the current density of the wirealso calculate the drift velocity of
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hi i am doing research right now on anti-matter i am just wondering if it is present in the human
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q why there is no horizontal acceleration during projectile motion ans the gravitational force facting on the particle during its flight
q the block of mass m descend with acceleration a and mass of string is m find tension in string ans the tension in the string will not
l question a particle rest on the top of a hemi spher
a simple harmonic oscillator of amplitude a has a total energy e determine a the kinetic energy and b the potential energy when the position is
which word in the sentence is the participle around the year 1500 leonardo da vinci a great inventor and painter designed plans for a
questia 17kg cat is shot out of a hole in the side of a charged plate when the voltage is suddenly turned up to 5000v the cat has a charge of 237716c
respected sir i am only knowing about material name that can be sink heat much longer area it can be possible or not if it possible how to
at serve a tennis player aims to hit the ball horizontally what minimum speed is required for the ball to clear the 090 m high net about 150 m from
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
questionyour dog is running around the grass in your back yard he undergoes successive displacements 350 m south 820 m northeast and 150 m west what
one of scrooges relatives visited him in the counting house who was it and what did he want i couldnt found a subject with reading
is there any other proof that light is an electromagnetic wave other than its speed has the same value as the inverse square root of the permittivity
what is composition of simple harmonic motion and what is the numerical solution of two shm occurring in the same direction
2 liters of water at 80 celsius is found into a plastic bucket containing 10 liters of water at 20 celsius what is the final temp of the mixture
jason and his sister tara are riding bicycles jason tries to catch up to tara who has a100-s head start
how entropy tells which process is spontaneous and which is non spontaneousi also wana know that although 2nd law of thermodynamic is for heat engine