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object a attracts object b with a gravatational force of 10 newtons from a given distance if the distance between the two objects is doubled what is
a car moving at 25ms along a straight level road experience a resistance which produces a retardation of 00001 v3where v is the velocity in msfind
the velocity of a particle moving along x axis is defined by vkx3-4x26x where v is in msx in m and k is a constant if k2 compute the acceleration
i need to solve and write a matlab code the heat equation by two methods crank-nicolson method and asymptotic method
there is a point between the earth and the moon where the gravitational effects of the two bodies balance each other calculate the distance from the
questionmns is a paramagnetic solid at 300176k there are 4 215 1022 molecules of mns per cm3 if the cationic magnetic moment of mns is 5 mb
a catapult can hurl a rock straight up in the air 45 m high what is the maximun range of the
how to make an affective assignment on inertial frame of reference and using it the explanation of relative motion to be noted i am a
a ball moving with speed v collides with a horizontal smooth surface at an angle with normal to surface in the figure if coefficient of restitution
question1 chp 2 nc you drop a superball from your dormitory window a height h30 m above the ground 1 s after this your friend shoots a superball
your dog is running around the grass in your backyardhe undergoes successive displacement 350 m on south820 m northeast and 150 m westwhat is the
surface crystallography and epitaxy fe thin films are grown on a single-crystal al100 substrate surface the films grow with no dislocations if they
2surface crystallography and epitaxy fe thin films are grown on a single-crystal al 100 substrate surface the films grow with no
841grams of he are compressed reversibly and isothermal at 1000c from 280litre to 737litres calculate the the entropy change in
in order to deposit films of the alloy yba2cu3 the metals y ba and cu are evaporated from three point sources the latter are situated at the
a 8 microfarad capacitor is charged to v120v the charging battery is then removed and the capacitor is connected in parallel to an uncharged 4
if the universal gravitational force depends on the product of the masses and depends on the distance between the masses find an expression for the
how much energy is required to raise an object of 300g that is initially at rest to a height of 2m and simultaneuosly give the object a velocity if
the weighted rod floats with 6 cm of its length under water density 1000 kgm3 what length is under the surface when the rod floats in brine
so we just started physics in grade 10 and i dont understand to much of it could you help me better understand it and help me understand what i
a small object is 10cm in front of a plane mirror if you stand behind the object 30cm from it and look at its image for what distance must you focus
an electron follows a helical path in a uniform mag-netic field of magnitude 0300 t the pitch of the path is 600 um and the magnitude of the magnetic
a sphere is at rest on a wall at a angle of 34slpoe to the left it also rest against a vertical wall we are to find the magnitude of the resultant
consider a circular loop in a magnetic field the loop is made of elastic material with spring constant k it carries a current i and has radius r when