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you have 11 m of 19 mm diameter copper wire and a battery capable of passing 12 a through the wirea what magnetic field
what is the distance between adjacent crests of ocean waves that have a frequency of 024 hz if thewaves have a speed of
two buckets of nails are hung one above the other and pulled up to a roof by a ropenbsp each bucket of nails has a mass
if the breakers at a beach are separated by 60 m and hit shore with a frequency of028 hz with what speed are
a horizontal light ray strikes an equilateral prism all3 angles are 60 degrees at the mid point of the prisms leftside
you have a concave spherical mirror with radius of curvatureequal to 50 cm where do you have to place an object so that
you observe that 28 crests of a waterwave pass you each minute if the wavelength is 12 m what is the speed of the wave
what average force is necessary to bring a 499-kg sled from rest to a speed of 31 ms in a period of 199s assume
a sports car traveling along a straight line increases its speedfrom 205 mih to 598 miha what is the ratio of the final
when a cars starter is in use it draws a large current the carslights draw much less current as a certain car is
a girl with a mass of 40 kg is swinging from a rope with a lengthof 22 m what is the frequency of her
a mass oscillates up and down on a vertical spring with anamplitude of 6 cm and a period of 2 s what total distance
please this is a gordon rule question derived from 7th or 8thedition of general physics by james and susan walkera can
a horizontal force of 159 n pushes a20 kg block up a frictionless incline thatmakes an angle of 35deg with the
two identical capacitors are connected in parallel to an acgenerator that has a frequency of 660 hz and produces a
a block is hung by a string from the inside roof of a van when the van goes straight ahead at a speed of 29ms the block
a spring scale is fastened to the ceiling of a railway car when a 10-kg block is hung from the scale it reads 12 n and
the solubility of a compound is 59g per 100ml of boiling methanol and 30g per 100ml of cold methanol whereas its
in 17 micros an electron moves15 cm in the direction of a 009 t magnetic field the electrons velocitycomponents
a 216-kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp the ramp is inclined at
a 12kg block is dropped from 48 cm above a spring inequilibrium the force constant for the spring is 124nm calculate
a sample of 2-butanol has a specific rotation of 325amp176 determine the ee and the molecular composition of this
ammonium nitrate decomposes to n2o and water at temperatures between 250 deg celcius and 300 deg celcius write a
a crate of mass 450 kg is being transported on the flatbed of apickup truck the coefficient of static friction between
one way to analyze sulfur is by comustion of the sample which produces so2 and so3 that can be bubbled through h2o2 to