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a soft drink mostly water flows in a pipe at a beverage plant with a mass flow rate that would fill 220 0360-l cans per
a a 0160-kg baseball is pitched with a speed of 345 ms 772 mph when the ball hits the catchers glove the glove moves
a sled of mass 537 kg is coasting along on a frictionless ice-covered lake at a constant speed of 113 ms a 153-kg book
lift on an airplane air streams horizontally past a small airplanes wings such that the speed is 700 ms over the top
a shower head has 30 circular openings each with radius 10 mm the shower head is connected to a pipe with radius 080 cm
a projectile of 104-kg mass approaches a stationary body of 524 kg at 150 ms and after colliding rebounds in the
a 723-kg man is at rest on ice skates a 0178-kg ball is thrown to him the ball is moving horizontally at 252 ms just
an electromagnetic wave is propagating towards the west at a certain moment the direction of the magnetic field vector
near the earth the intensity of radiation from the sun is 135 kwm2 what volume of space in this region contains 10 j
a uranium nucleus mass 238 u initially at rest undergoes radioactive decay after an alpha particle mass 40 u is emitted
a a pole-vaulter of mass 654 kg vaults to a height of 577 m before dropping to thick padding placed below to cushion
the incline has height of 21 m and is at an angle of 19 degrees above the horizontal it is allowed to slide down the
if the wet bulb temperature of a parcel at 1000mb is 60f and its mixing ratio is 6 gkg find the relative humidity of
the density of a 269-m long rod can be described by the linear density function x 109 gm 113x gm2 one end of the rod
moist air moves over land where the temperature is 68f and r 07 through contact with the ground the air cools at what
three identical masses of 460 kg each are placed on the x axis one mass is at -100 kg one is at the origin and one is
a chinook wind blowing at 800mb has a temperature of 100f and a mixing ratio of 4 gkg is this the same as the air at
explain why the two lines on your graph should always cross at the frequency where xc r find this frequency from your
a woman rides on a ferris wheel of radius 16 rm m that maintains the same speed throughout its motion to better
two identical particles of mass m are trapped by an external one dimensional harmonic oscillator potential but do not
a 455-g golf ball is driven from the tee with an initial speed of 473 ms and rises to a height of 304 ma neglect air
cobalt has a density of 89 gcm3 and molecular mass of 589 gmol its saturation magnetization is given by micro0ms 179 t
a uniform disk with a mass of 770 g and radius 170 cm is rotating on frictionless bearings with an rotational speed of
normal atmospheric pressure is 1013 x 105 pa the approach of a storm causes the height of a mercury barometer to drop
if the elastic limit of copper is 368 x108 nm2 determine the minimum diameter a copper wire can have under a load of