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an object 0760 centimeter tall is located 185 centimeter to the left of the vertex of a concave spherical mirror having
a concave mirrors has a radius of curvature of 332 centimeterpart a determine what is its focal lengthpart b a ladybug
you are given a spherical mirror and wish to estimate its properties you place an object on its axis 3590 centimeter in
you embark on a round-trip journey to a star 14 light years away as measured in earths reference frame you travel at a
a 7 meter long run of 16 gauge wire which consists of a 4 meter long piece of aluminum wire piggy-backed to a 3 meter
if an evil genius decided to free the earth from the sun by charging both with an equal charge to generate an
find what relative speed between the sender and receiver is required to shift light from 300 nm to 400
the mass of a flywheel is 57 times 104 kilogram this particular flywheel has its mass concentrated at the rim of the
find the point between venus and the sun at which an object can be located therefore that the net gravitational force
the two protons in a helium nucleus are separated by a distance of approximately 11 x 10-15 meter find how much
a thin rod has a length of 025 meter and rotates in a circle on a frictionless tabletop the axis is perpendicular to
the index of refraction of silicate flint glass for red light is 1620 and for violet light is 1660 a beam of white
you want to gain a year on your earthbound peers traveling fast enough on a round trip that when 10 years elapse for
metal sphere 1 has a positive charge of 6 nc metal sphere 2 which is twice the diameter of sphere 1 is initially
an oil droplet with 8 excess electrons is held stationary in a field of 127 x 104 nc calculate what is the radius of
a parallel-plate air capacitor of area 15 cm2 and plate separation 2 millimeter is charged by a battery to a voltage
a proton is fired at the wire with an initial speed of 59000 ms it approaches the wire along a perpendicular trajectory
a long wire has a charge per unit length of 280 find what is the voltage a perpendicular distance of 1290 centimeter
determine what is the future of the green industry find what part of the sector do you think will provide the largest
consider a spherical capacitor initially the larger sphere is a factor of 300 larger than the smaller one if the radius
an oil slick on water is 105 nanometers thick and illuminated by white light at an incidence angle of 00deg to its
a ball on a string is being whirled in a horizontal circle at constant speed the circle has a radius of 30 centimeter
wavelengths of light from a distant galaxy are found to be 05 percent longer than the corresponding wavelengths
two metal objects a saw and a wrench are lying side-by-side on an non-conducting table the two metal objects are not in
suspend the meter stick from two spring scales at the 15 centimeter mark and the 95 centimeter mark and suspend a 500