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a merry-go-round in the park can be considered a circular disk of mass 100 kilogram and a radius of 20 meter a student
in a circular flat track with a radius of 50 meter find the maximum speed a car can go without sliding suppose the
explain about photo refractive explain about photo refractive
a rock is thrown off a 120m cliff at a velocity of 29ms37 degrees above horizontal what is the final velocity of the
points a and b have electric potentials of 231v and 129 v respectively when an electron is released from point a
the scientific method is useful in problem solving and decision-making in a wide variety of fields in this assignment
ia venture meter has a throat of 80 mm and is set in a horizontal water main of 150 mm diameter if the measured
a grasshopper hops along a level road on each hop the grasshopper launches itself at angle theta045 and achieves a
there is an old question that goes like this a space explorer moving through the middle of intergalactic space very
a battery with an emf of179 volt and internal resistance of 117 ohm is connected across a load resistor r if the
a 10 gram bullet is fired horizontally with a speed of 155 ms into a 03 kilogram block that is initially at rest at the
a 140 kilogram block is dragged over a rough horizontal surface by a 910 newton force acting at 200 degree above the
an lc circuit includes a 0010 microf capacitor and a 400 microh inductora if the peak voltage on the capacitor is 190
a quarterback throws the football to a stationary receiver who is 213 meter down the field the football is thrown at an
a hoop of mass 15 kilogram and radius 60 centimeter has a string wrapped around its circumference and lies flat on a
a current of 250 amp flows through a 100 millimeter diameter copper wire that is connected to a capacitor plate the
a car can decelerate at -460 ms2 without skidding when coming to rest on a level road find what would its deceleration
the position of a mass-on-a-spring oscillator is given by y a sin25t where the value of t is in seconds and a 035 ma
the oxygen molecule o2nbsphas a total mass of 530 xnbsp10-26nbspkilogram and a rotational inertia of
the displacement of a harmonic oscillator is given by y 71 sin25t where the units of y are meters and t is measured
assume that the tetherball has a mass 2 kilogram and the radius of the circle is 40 centimeter and the angle between
the electric dipole moment of sodium chloride is p30 x1029nbspcentimeter1 find theoretical separation between sodium
a 2000 kilogram sailboat experiences an eastward force of 3000 newton by the ocean tide and a wind force against its
a 75 kilogram skier grips a moving rope that is powered by an engine and is pulled at constant speed to the top of a 23
a satellite of mass 190 kilogram is launched from a site on earths equator into an orbit at 185 kilometer above the