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calculate what is the total distance traveled by a vehicle if for 130 meter with a deceleration of 120 ms2 and 50 meter
a planet of mass 6 times 1024 kilogram is at location lsaquo -3 times 1011 8 times 1011 0 rsaquo meter a star of mass 9
an astronaut at rest on earth has a heartbeat rate of 70 beatsminute find what will this rate be when she is traveling
cannon placed 60 meter from the base of a vertical 25 meter tall cliff shoots a 15 kilogram shell at 43 degree above
a gas sample enclosed in a rigid metal container at room temperature 200oc has an absolute pressure p1 the container is
a boat is to cross a river on a course directed 20 degree north of east in 10 min from point a to point b the distance
in a swimming race a father gives his 4 year old son a 10 s head start the pool is 25 m long the kid swims at 08 meter
a 480 meter clothesline is hung between two poles that are 476 meter apart if a weight is hung in the very center find
the human body can exhibit a wide range of resistances to current depending on the path of the current sweatiness of
a 75 kilogram piece of metal has specific heat 430 jkgdegc and is initially at 950degc to cool it down it is dunked
a 12 kilogram object is suspended from a vertical spring whose spring constant is 125 nma determine the amount by which
an 806 kilogram climber is scaling the vertical wall of a mountain his safety rope is made of nylon that when stretched
a 32 kilogram block is hanging stationary from the end of a vertical spring that is attached to the ceiling the elastic
on a drive from your home to town you wish to average 336 miles per hour the distance from your home to town is 90
a sound wave traveling at 357 meter per second is emitted by the foghorn of a tugboat an echo is heard 173 second later
a child fires a squirt gun horizontally from 19 meter above the ground it hits another child 26 meter away square in
tarzan swings through the jungle by hanging from a vine immediately after he steps off the branch find the tarzan
the bush baby a small primate can leap straight upward to huge heights the bush baby crouches and then extends its legs
chameleons use their tongues to catch their prey their tongues typically accelerate at 250 ms2 for up to 20
one swimmer in a relay race has a 049 s lead and is swimming at a constant speed of 397 meter per second the swimmer
a drag racer starts her car from rest and accelerates at 119 ms2 for the entire distance of 263 meter obtain how long
a man walks 34 degree north of east for 410 kilometer another man walks due north and due east to arrive at the similar
a pole-vaulter is nearly motionless as he clears the bar set 42 meter above the ground he then falls onto a thick pad
a running back fumbles the football and three different players eventually grab the ball player 1 pulls the ball with a