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problem a football kicker can give the ball an initial speed of 27 ms he is 48 m from the goalpost which has a crossbar
question when the moving sidewalk at the airport is broken as it often seems to be it takes you 54s to walk from your
problem 800 kg student sits down in his 920 kg car and his weight causes the causes the cars springs to sink an
solve the following questionsquestion 1 when studying the motion of objects it is often useful to draw a pictorial
question a projectile launched at an angle of theta to the horizontal reaches a maximum height hpart a find an
problem a rock is thrown upward from the level ground in such a way that the maximum height of its flight is equal to
question a proton is accelerated from rest through a potential difference of 25800 v the mass of a proton is 1673 x
question a flat go-kart track consists of two straight ways 100 m long with semicircular ends which have a radius of
solve the all parts of given problemproblem the space shuttle takes off from cape canaveral in florida and orbits earth
question calculate the speed of sound in air using isothermal compressibility and adiabatic compressibilityrework your
problem a passenger on a moving train walks at a speed of 180 ms due north relative to the train the passengers speed
solve the all parts of given problemproblem a woman starts to swim directly across a 74-km-wide river her speed with
compute each part of given questionquestion a bicycle racer sprints at the end of a race to clinch a victory the racer
question an electron and a positron an anti electron make a head-on collision each moving at v 09999c in the collision
solve the all parts of given questionquestion the takeoff speed for an airbus a320 jetliner is 76ms velocity data
solve the following questionsquestion a assuming that the upper surface of the ice sheet is at -13c and the bottom
solve the all parts of given questionquestion assume the corners of a cube of side a are occupied each by a positive
at a recent rock concert a db meter registered 114 db when placed 100 m in front of a loudspeaker on the stagenbspwhat
the dwarf planet pluto has a mass of 12 x 1022 kg and a radius of 115 x 106 meters what is the value of the surface
take two containers each with volume 01 m3 containing ideal gases of monatomic he at t 118 k and diatomic n2 at t
the lowest frequency of the thump of a bass rum is heard at a frequency of 45 hz if the tension of the membranes
compute each part of given questionquestion a car is parked on a steep incline making an angle of 370deg below the
solve the all parts of given problemproblem a home run is hit in such a way that the baseball just clears a wall 140 m
solve the all parts of given questionquestion the takeoff speed for an airbus a320 jetliner is 74ms velocity data
question a boat is traveling where there is a current of 020 ms east to avoid some offshore rocks the boat must clear a