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q1 a force vector points at an angle of 506deg above the x axis it has a y component of 280 newtons calculate the magnitude of the force vectorq2 two
q1 a rabbit runs in the straight line with a velocity of 16 ms for a period of time rests for 12 s and then runs again along the equivalent line at
q1 a cube of ice is taken from the freezer at -87degc and placed in a 97 g aluminium calorimeter filled with 351 g of water at the room temperature
q1 a 14 g bullet travelling at 247 ms is fired into a 0459 kg wooden block anchored to a 100 nm spring how far is a spring compressed to the nearest
1paclitaxel is a anticancer drug it stabilizes microtubules and as a result interferes with the normal breakdown of microtubules you will know about
question explain and show hownbspyou would sythesise the following compounds starting with benzene or toluene and any necessary acyclic reagents
q1 a hydrogen atom has a diameter of around 105times10-10 m as defined by the diameter of the spherical electron cloud around the nucleus the
q1 what is the fundamental frequency of a 030 m long organ pipe that is closed at one end when the speed of sound in the pipe is 352 msq2 a tennis
q1 a demented scientist creates the new temperature scale the z scale he decides to call the boiling point of nitrogen 0 and melting point of steel
q a 0500 rm kg glider on an air track is attached to the end of an ideal spring with force constant 459 rm nrm m it undergoes simple harmonic motion
q1 a hockey player makes a slap shot exerting a constant force of 304 n on the hockey puck for 012 s what is the magnitude of the impulse given to
q1 a car moving with an initial velocity of 27 ms slows down at a constant rate of -2 ms2 for 3 seconds what distance does the car cover in the
q1 a car moving at 37 ms approaches a stationary whistle that emits 270 hz sound the speed of sound is 347 ms what is the frequency of sound heard by
q1 at a factory a noon whistle is sounding with a frequency of 491 hz as a car travelling at 78 kmh approaches the factory the driver hears the
q1 a demented scientist creates a new temperature scale the z scale he decides to call boiling point of nitrogen 0 and melting point of steel 1000
q1 assume that abc firm has an optimal capital structure comprised of debt preferred stock and common equity in this scenario firm currently has 48
q1 two cars with equal mass collide head on one car is going 18 mph that car is push backward about 38 feet what is the speed of other vehicleq2 a
q1 before starting this problem review conceptual the force vector a has the magnitude of 750 newtons n and points due east the force vector b has a
q1 what mass in grams of steam at 100 c must be mixed with 175 g of ice at its melting point in a thermally insulated container to produce liquid
q1 a student drops a penny from the top of a tower and decides that he will establish a coordinate system in which the direction of pennys motion is
q1 a hotel elevator ascends 170 m with a maximum speed of 59 ms its acceleration and deceleration both have the magnitude of 15 ms2q2 a 100 rm g ball
q1 how did pavlov and watsons focus on scientific inquiry of behaviours differ from earlier viewpoints of structuralisms psychoanalysts and
q1 two boats start together and race across a 46 km-wide lake and back boat a goes across at 60 kmh and returns at 60 kmh boat b goes across at 20
q1 a projectile is fired horizontally from a gun that is 480 m above flat ground emerging from the gun with a speed of 250 ms a how long does the
q1 an electric field of 254000 nc points due west at the certain spot what are the magnitude and direction of the force that acts on the charge of