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a bullet of mass 50 g is fired horizontallyinto a 23 kg wooden block at rest on a horizontal surface the coefficient of
light enters a container of benzene at an angle of 43circto the normal the refracted beammakes an angle of 27circ with
a woman is 16 m tall and has a mass of 53 kg she moves past anobserver with the direction of the motion parallel to her
nbspan 836-mh inductor and a 622-microf capacitor are connected in series with agenerator whose frequency is 355 hz
binoculars denoted as 7 x 50 have a total magnification of 7 times and objective lenses of 50- mm diameter what is the
a 192 kg block is dragged over a rough horizontal surface bya constant force of 130 n acting at an angle of 273 degrees
truefalse1 a cyclotron operates with a given magnetic field and at agiven frequency if r denotes the radius of the
a block of wood 10cm by 10cm by 40cm with mass 32kg and uniformdensity stands on its end on level ground in the
a find the angular speed about the polar axis as well as the translational speed and acceleration of a point on the
a student ofmass m standsat one end of a long log of length l and mass m which is floating on the campuspond at right
a gas is compressed at a constant pressure of 0800 atm from 1000l to 200 l in the process360 j of energy leaves the gas
the large blade of a helicopter is rotating in a horizontalcircle the length of the blade is 764 m measured from its
a circular conductingloop of radius 250 cm is located in a region of homogeneous magnetic field of magnitude 0900 t
you are standing on the edge of a turntable with frictionless bearings it is initially rotating when you catch a ball
a basketball player makes a jump shot the 0700 kg ball is released at a height of 200 m above the floor with a speed of
a particle that has an 82- micro-coulomb charge moves with a velocity of magnitude 50 x 105 ms alongnbsp the x-axis it
despite the incorrect interpretation that a tunneling particlehas a negative kinetic energy it turns out that a
a box initially at rest on the ground is lifted straight upin the air by a rope moving straight up at constant speed
a 145 g block hits a 115 g block initially at rest on a horizontalsurface after impact they stick together and slide
the quantity bds uoi in amperes law is called magneticcirculation active figure 3010 and figure 3013 show pathsaround
1 a 10 n object rests on a 10deg incline what is the normalforce what is the parallel force a 10 kg object rests on
1 a man pulls a 300 n object across a horizontal surface using a100 n force applied at a 35deg angle what is the normal
a satellite of mass 500kg is orbiting the earth at aheight of 1000km as measured above the surface of the earth themass
a 0700 kg ball is on the end of a rope that is 130m in lengththe ball and rope are attached to a pole and the entire
the drawing shows a uniform horizontal beam attached to avertical wall by a frictionless hinge and supported from below