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a photon torpedo is launched at 500 ms the mass of the torpedo is 150 kg but it can only have a maximum acceleration of
if a photon undergoes compton scattering and experiences a fractional wavelength change of 725 calculate the angle at
for the following resonator all mirrors are flat findi the location of the minimum spotii the size of the minimum
i in the davisson-germer experiment what will be bragg scattering angle phi first order for an electrons beam when
a what are nucleons and their types how are those held together in a tiny nucleus despite the intense repulsive coulomb
a when a proton-beam approaches the nucleus of a gold-atom it is scattered at large angles consider the kinetic energy
you want to throw a ball up to land on a ledge 600 m above you look at the schematic belowa write the position and
the transition from first excited state to the ground state of k potassium results in emission of a photon lambda 770
1 what type of image would a concave mirror produce when the object is inside its focal lengtha real and erectb real
an olympic diver springs off of a high dive that is 3m above the surface of the water when she lands in the water she
a small block travels up a frictionless incline that is at an angle of 300 degree above the horizontal the block has
a company sells sets of kitchen knives a basic set consists of 2 utility knives and 1 chefs knife a regular set
a bird sees a fish below the surface of a lake it dives in a straight line at 450 degree in order to catch the fish the
barry michael plans to deposit 2000 at the end of every six months for the next five years to save up for a boat if the
a milk vendor has 2 cans of milk the first contains 25 water and the rest milk the second contains 50 water how much
in order to create a double slit diffraction pattern 600 nm light is shined onto a narrow slits 1 mum part there is a
a box of mass 20 kg is sitting at the back of a toyota tundra which is travelling with a velocity of 35 mph find the
1 let m and n be two positive integers such that m n mn186 then the value of m n isa 17b 11c 26d 1862 how many
a metal sphere r124cm has a mass m1 005kg what is the density of the metal a in kg per cubic meter what is the mass m1
a moving car rear ends a parked car the parked car moves off at an angle of 35 degrees above the horizon the rear car
taking r 300 komega and epsilon 420 v in the figure shown below determine the magnitude and direction of the current
a catapult throws a projectile at a castle but it lands 500 m short of the castle wall the position of the projectile
a small block travels up a frictionless incline that is at an angle of 3000 above the horizontal the block has speed
1 find the derivation of ex lnx2 4-x2 find the slop of the curve 2xy23 y at the point 4 43 find the second derivative
1 the id motion of an object is described by the equation xv 200t3-t2-300t1 in m on the i directiona find the