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estimate your de broglie wavelength when you are running for this problem useh 10-34in si units and 1 lb is equivalent
1 how much energy is there in a 70 kg sprinter who has a linear velocity of 120 ms whose center of mass is 115 cm high2
a wrench 35 cm long is attached to a nut and bolt you exert a 20 n force on the wrench what is the maximum torque you
a rubber ball 1 kg falls from a height of 25 m and collides elastically with the floor what is the velocity of the
a 10 kg sandbag drops a negligibly small distance and lands upon a horizontally moving conveyor belt the belt moves
coherent light with wavelength 591nmpasses through two very narrow slits and the interference pattern is observed on a
a uniform beam of length 20 m and mass 100 kg is supported by pylons on either end a 200 kg box is centered at 7 m
a bicyclist with mass 61 kg wants to make a turn with a radius of 235 m on a horizontal surface if she is riding at a
applied project - stage 1 due at the end of week 3 show work1nbspobserve and record what happens to the satellite after
assume an asteroid is in the shape of a sphere and has a mass of 900 kilograms determine the density in grams per cubic
a meteor whose mass was about 18times108 kg struck the earth me60times1024 kg with a speed of about 25 kms and came to
the mass of a rigid rod is 060 kg and its length is 430 cm calculate the moment of inertia in kg middot m2 for the rod
problem 1 you and a friend are sitting on a cliff tossing pebbles over the edge either straight up or straightdown so
a 2000 kg truck moving at 10 ms to the right strikes a 1000 kg car moving in the same direction with a speed of 5 ms
two cars emerge side by side a tunnel at exactly the same time car a is travelling with a speed of 60 kmhr and has an
a high diver of mass 630 kg jumps off a board 100 m above the water if her downward motion is stopped 230 s after she
1 explain how polarized sunglasses provide protection in your answers include an explanation of the meaning of
chrysler has long touted its hemi head engine research that and explain what that does for the operation of the
please provide step to a physic questionwhat is the maximum value of an ac voltage whose rms value is
discuss the need for a supercritical core keff gt 1 at the beginning of cycle boc and why this is not an issue to the
a a hydrogen atom has its electron in the n3 level the radius of the electrons orbit in the bohr model is 0476 nm find
a hollow cylinder of length l is made of two cylindrical shells one of the shell has inner radius r1 and outer radius
the drawing shows a crown glass n 1523 slab with a rectangular cross section as illustrated a laser beam strikes the
for satellites to be in synchronous orbits with earth should their linear tangential velocities or their angular
1 an aircraftnbspstarts at rest and is acceleratednbspat 111nbspms2for 128 seconds at which time the aircraft launches