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the green line of gaseous mercury at 546 nm falls on a single-slit apparatus if the fourth dark fringe is at 0092
give me 100 correct and detail answer answer only if you are surewhen two unknown resistors are connected in series
lydia proposes to send an interstellar probe off in stages the first stage traveling radially outward at 0500 c
an object is placed in front of a thin lens at a distance of 700 cm and the lens produces an inverted image that is
a grenade with a mass of 04 kg is thrown with an initial speed of 11 ms at an initial angle of pi7 rad relative to the
give me 100 correct and detail answer if sure then only answera capacitor of 5 mf has an initial voltage at t0 of 8
calculate the speed of an electron in the 7th bohr orbit express your answer to three significant figures times105ms 2
calvin cliffs nuclear power plant located on the hobbes river generates 100 gw of power in this plant liquid sodium
a charged capacitor with capacitance c is being discharged through a variable resistor that has its resistance
suppose a rocket ship in deep space moves with constant acceleration equal to 980 ms2 which gives the illusion of
two coils are close to each other the first coil carries a current given by it 560e-00250t sin 120pit where i is in
a graph shows the variation with time t x-axis of the acceleration a y-axis of a spaceship the graph has a solid line
determine the ratio of an electrons total energy to rest energy when moving at the speed is 10times108ms express your
a 75 kg mass is to be hanged with help of a single string attached to wall above on both sides the maximum tension can
a rocket accelerates vertically upwards by ejecting high-speed gases vertically downwards at the instant shown the
a sphere of mass m strikes a vertical wall heading to the right and bounces off it now going left the magnitude of the
a storage tank 25 m high is filled with gasoline assume the tank is open and exposed to the atmosphere at the topa find
adults must be alert to sexed-up images targeted at very young girlszosia bielskiglobe and mail published tuesday jun
the amount of charge that passes through a filament of a certain lightbulb in 190 s is 154 c a find the current in the
an amount q of energy is supplied to a machine the machine does useful work w and an amount r of energy is wasted which
a 15 kg block slides down a slope that makes an angle of 40 degrees with the horizontal if the coefficient of kinetic
how does bone grow and develop interstitial vs appositional growth 300words the explanation background of the topic-
two children with masses of 20 and 30 kg are sitting on a balanced seesaw if the lighter child is sitting 3 m from the
1 the three major domains of life arearchaea bacteria and eukaryotesplants animals and protistseukaryotes prokaryotes
a 342-kg stone hanging vertically from an ideal spring on the earth undergoes simple harmonic motion at a place where g