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a 0204 h inductor is connected to a capacitor and a 256 resistor along with a 75 hz 121 v generator to what value
as a protest against the umpires calls a baseball pitcher throws a ball straight up into the air at a speed of 180 ms
a critical angle may occur if a wave travels from a substance having a high refractive index to a substance with a low
a coefficient of friction experiment ie angle of repose experiment is performed a meter stick is used as an inclined
a cumulus cloud that is often called a pyrocumulus can sometimes be observed above forest fires how are these clouds
a rock of mass 200 g is attached to a 075 m long string and swung in a vertical plane1 what is the slowest speed that
1 your alarm clocknbsphas a sound level of 80 db but it fails to wake you up you want it to sound louder so that it
a 5 kg mass with an initial velocity of 7 i ms collides and sticks to a 6 kg mass with an initial velocity of - 8 j ms
a 306 kg mass has a 3 i - 8 j ms velocity and a 232 kg mass has a 8 i - 5 j ms velocity calculate the magnitude of the
distinguish between a common bar magnet and an electromagnet what is the cause of a magnetic field about a common bar
a particle carrying a charge of 50 muc is located at the origin of a rectangular coordinate system and a particle
as the result of a chemical reaction 198 g of co2nbspgas is produced using the ideal gas law determine the volume of
two particles with the same positive charge qa and qb are released from rest in separate uniform electric fields that
1 a water wave has a frequency of 16 hz and wavelength of 20 m a what is the period of these waves b what is the wave
the absorbance of seawater is 0005 in a cuvette of length 1 cm at the surface of the ocean the light intensity is 1015
in the absence of friction adams speed at take off will be the same as if he had slid only to the point along triangle
an unwary football player collides with a padded goalpost while running at a velocity of 750 ms and comes to a full
1 starting with y mx b write an equation that represents the relationship between voltage vs current for the
part ia consider an object of mass m 750 kg object placed on a horizontal rough surface musnbsp 0400 and muknbsp 0300
as shown in the figure above a string is wound around a uniform disk of massnbspmnbspand radiusnbspr the end of the
the effect of weightlessness on the human body mostly in the form of bone and muscle loss is considered one of the
one-fourth of a sample of 227 over 90 th remains undecayed after 20 days what is the half-life of this thorium isotope
question 1a cars speed changes from 10 ms to 55 ms in 4 seconds calculate the acceleration of the car in units of
a charge of 10 coulombs not micro-coulombs with a mass of 040 kg is initially moving in y direction at 261 ms at the
in the following velocity selector the positive plate of the capacitor is above the negative as shownnbspthe voltage of