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question 1a soccer ball is kicked from the ground with an initial speed of 180 ms at an upward angle of 463 a player
problem 1 calculate the value of the output voltage vout in the circuit in figure below take care this circuit has a
a worker leaves home at 900 am travels 40 km to the office and then returns home at 500 pm what is the magnitude of the
1 a small block on a frictionless surface has a mass of 70 g it is attached to a massless string passing through a
1 a subatomic particle with mass m initially at rest suddenly decays if one of the resultant particles with mass 040 m
1 a rail car of mass 4500 kg is moving with a velocity of 124 ms collides with a stationary rail car of mass 6700 kg
a parachutist with a camera both descending at a speed of 12 ms releases that camera at an altitude of 130 mhow long
problem 1consider halls experiment indicated in fig 1 the material is a metal with a density n of charge carriers each
a a toy car of mass m 168 kg is on a circular track of radius r 198 cm the car starts at initial speed vo 024 ms and
a firefighter directs a horizontal stream of water toward a fire at an angle of 40deg measured from the horizontalthe
question 1a 6 pound particle has following forces applied to it the force are in poundsf1 2i 6j - 2tkf2 t2i - 4tj -
a potters wheel is a uniform cylinder i5mr2 with a radius of 5 meteres and a mass of 15 kg calculate the applied
explain what magnetically attractable is the same thing as
purpose determine your work and power as you climb a flight of stairsmaterials yardstick a stopwatch or digitalanalog
1 the fair has a ride that consists of a large vertical cylinder that spins about its axis fast enough that any
1 barnes wallis is famous for creating a bouncing bomb able to destroy the great dams of the ruhr in germany the bomb
1 a 50 kg woman stands on a bathroom scale while riding in an elevator descending with decreasing speed magnitude of
1 if you drop both a large and a small ball with the large ball beneath the small then the small ball can bounce
1 high jumpers usually sustain fractures in the lower third of the fibula the world record for the high jump is held
1 a chitauritwo lokis weird alien friends is flying past hawkeye who is stationed on top of a building the trajectory
scooby doo is being chased by the phantosaur scooby doo very quickly accelerates at 6 ms-2 to his top velocity of 3
1 your driving your car at 156 ms-1 about 35 mph and the traffic light ahead turns amber do you brake before the
1 a moving electron particle has kinetic energy k after a net amount of work w has been done on it the electron is
1 you are driving along with a furry dice hanging from the ceiling of your car you observe that the furry dice are
1 an american football player starting from rest at the line of scrimmage accelerates along a straight line for a time