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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
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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 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
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
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 the id motion of an object is described by the equation xv 200t3-t2-300t1 in m on the i directiona find the
what does the stiffness k of the spring have on the vibration period twhat effect does the mass of the block m have on
an electron in a wire can be considered as if in one-dimensional infinite potential well consider l01 mm long wirea
a what does a wave-function of describe write down the wave-function of a free-particle a particle is in an square well
laser pulses of femtosecond 10-15 s can be produced but is makes no sense of talking about color of such pulses to
an airplane flies overhead at a speed of 100 ms while a child on the ground watches at the angle shown express the