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the solar wind is a thin hot gas given off by the sun charged particles in this gas enter the magnetic field of the
a charged particle with a charge-to-mass ratio of qm 57 times 108 ckg travels on a circular path that is perpendicular
sand falls from a hopper onto a moving conveyor belt at a mass rate of 068 kgs the belt moves at constant velocity 900
rocket mass 5000kg emits a mass of 10kg at 2000ms at right angleswhat is velocity of rocket after
a sports car travling at 247 ms slows at a constant rate to stop in 1600 s what is the average acceleration of the
an electron is moving at 18 x 10 -6 ms when it enters an electric field that shows it the field has a magnitude of
block a has a mass of 300 kg and rests on a smooth table and is connected to the block b which has a mass of 200 kg
an alpha particle the nucleus of a helium atom has a mass of 6710-27 kg and a charge of 3210-19c it floats at rest
1 what is the rms current in a series rc circuit if r 60 kohm c 080 muf and the rms applied voltage is 120 v at 60
an ac generator with a frequency of 134 khz and an rms voltage of 242v is connected in series with a 200 kohm resistor
a 120 v ac voltage source is connected across a 2 muf capacitor1 find the current to the capacitor if the frequency of
you are assigned the design of a cylindrical pressurized water tank for a future colony on mars where the acceleration
throughout the problem take the speed of sound in air to be 343 part aconsider a pipe of length 800 open at both ends
every 2 seconds identical wave pulses are being sent along the string at t 3 seconds you took a snapshot of the string
a missile is being shot with an initial velocity of 60ms at an angle of 60 degrees with respect to the horizontal
you are trying to shoot supplies from the ground so that they reach the top of a plane while flying low the plane is
a dipole of moment 07 e middot nm is placed in a uniform electric field with a magnitude of 70000 ncwhat is the
a box of mass m on the floor is connected to a horizontal spring of force constant k the coefficient of kinetic
i need 3 pages that explain photo refractive materials also i attached an image that mentioned on this title to be more
a thin spherical shell of mass 0450kg and diameter 0160 m is filled withalcohol 806 kgm3 it is then released from rest
in a circus performance a monkey is strapped to a sled andboth are given an initial speed of 50ms up a 160deg inclined
if a person on a diet losses 1710 kg in a week ignoring thesmall contribution that leap year adds to each week
your cat ms mass 700kg is trying to make it to the top ofa frictionaless ramp 200 m long and inclined upward at 30
a soccer ball is kicked with a speed of 950 ms at an angleof 250ordm above the horizontal if the ball lands at the
a beam of nuclei is used for cancer therapy eachnucleus has an energy of 130 mev and the relative