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questionone of the methods used to train astronauts for the effects of zero gravity in space is to put them in a especially equipped plane that has
question1a shopper pushes a cart 49 m south down one aisle and then turns 900deg west and moves 16 m he after that makes another 900deg turn and
question1 a high speed train in japan travels a distance of 300 kilometres in 360x103 seconds what is an average speed of this train2 how far will a
question1there is three vectors and another vector must be added to the following three vectorsa sketch a vector representation of four vectorsb
questionwater molecules around a hydrophobic molecule are more structured in a sense that their multiplicity w reduces from 6 to 3 at or around room
question1a 031 kg softball has a velocity of 14 ms at an angle of 44deg below horizontal just before making contact with the bat what is the
question1a small metal ball carrying a net charge of q1 -240 mu c is held in a stationary position by insulating supports a second small metal ball
questiona sledge loaded with bricks has a total mass of 173 kg and is pulled at constant speed by a rope inclined at 20 degree above horizontal the
question1though you are sitting on a park bench with your friend you take hold of his hat and start running in a straight line away from him over the
questionan insulated thermos contains 149 g of water at 71 c you place in a 107 g ice cube at 0 c to form a system of ice original watera what is an
write paper on given topicstopics-apoptosis and the hayflick limit and their relationship to cancer formation-role of cellular signaling in cancer
question1two charged pith balls are suspended on extremely light 102 strings each has a mass 10g in stability the total angle between the strings is
question1a rifle is expected horizontally at a target 28m away the bullet hits the target 27 cm below the aiming point neglect air resistance what is
question1an airplane starting from airport a flies 300 km east then 305 km at 245deg west of north and after that 150 km north to arrive at last at
question1a particle is uncharged and is thrown perpendicularly upward from ground level with a speed of 237 ms as a consequence it attains a most
questionan astronaut shipwrecked on a remote planet with unidentified characteristics is on top of a cliff which she wishes to descend she does not
question1a photographer in a helicopter ascending vertically at a constant rate of 125 ms accidentally drops a camera out the window while the
question1a rigid uniform horizontal bar of mass m1 8000 kg and length l 5200 m is supported by two vertical mass less strings string a is attached
hospital-acquired infection and outbreakshospital-acquired nosocomial or infection infection is not a new concept historically hospitals were
1 polymer diffusion the figure below shows the result of a particle tracking experiment where lateral positions of fluorescent polystyrene sulphonate
question1on vacation your 1350 kg car pulls a 540 kg trailer away from a stop light with an acceleration of 190 ms2a what is the net force exerted on
question1a car comes to a bridge throughout a storm and finds the bridge washed out the driver should get to the other side so he decides to try
question1a 110 m long straight wire section has a resistance r 460 ohm and is linked with conducting wire of negligible resistance to a 30 v battery
question1a small container of water is placed on a carousel inside a microwave oven at a radius of 135 cm from the center the turntable rotates
question1a 47-g object moving to the right at 38 cms makes a flexible head-on collision with a 94-g object that is initially at restwhat is velocity