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a person throws a ball straight up he releases the ball at a height of 175 m above the ground and with a velocity of
a speedboat is towing a paraglider at a constant speed and height on the end of a light rope of length 30m which makes
1 let f and g be the functions whose rules arefx x 12andgx 2x -3a find f o g and g o f getting each answer in
a golf ball is hit with an initial angle of 315deg with respect to the horizontal and an initial velocity of 807 mph it
a hammer of mass 200g is dropped from the top of a roof of the two storey building to the ground another hammer of
a particular spring stretches 20 cm when a 500g mass is hung from it suppose a 20kg mass is attached to the string and
you throw a ball from the balcony onto the court in the basketball arena you release the ball at a height of 6 m above
question 1first order hyperbolic partial differential equation consider the following partial differential
on her way to visit grandmother red riding hood sat down to rest and placed her 12-kg basket of goodies beside her a
a spring oscillator is designed with a mass of 0110 kg it operates while immersed in a damping fluid selected so that
a block of mass 600kg initially at rest is pulled to the right by a constant horizontal force with magnitude 120n the
the greatest height reported for a jump into an airbag is 994 m by stuntman dan koto in 1948 he jumped from rest from
1the manager of the carpet city outlet needs to make an accurate forecast of the demand for soft shag carpet its
find by the fourier-series method the steady-state solution for an undamped harmonic oscillator subject to a force
a racing car of mass 1000kg moves around a banked track at a constant speed of 30ms assuming the total reaction at the
a ball of mass 50g tied to the end of a 50cm inextensible string is whirled around in a vertical circle find the
what is the orbital radius and speed of a synchronous satellite which orbits the earth once every 24 hours take g 667
at what altitude above the earths surface would the acceleration due to gravity be 49ms2 assume the radius of the earth
in a system of the atwood machine with masses of 6kg and 10kga what is the tension in the chord connecting the massesb
a cart moving horizontally along a straight line with constant speed of 30 ms a projectile is fired from the moving
question 1 - a researcher is evaluating the effectiveness of a new method of teaching statistics to university students
a large 3kg object hangs from a rope wound on a 40 kg wheel the wheel has an actual radius of 075m and a radius of
a fisherman has caught a very large 50 kg fish from a dock that is 20 m above the water he is using lightweight fishing