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a block that has a mass of 006 kg and a block that has a mass of 219 kg are attached to the ends of a rope a student
a cart on an air track has a mass of 2 kilogram and a speed of 6 meter per second it hits another cart with the same
a 7130-kg car is travelling at 327 ms when the driver decides to exit the freeway by going up a ramp after coasting 369
two equal carts are on an air track the first slides in at a velocity of 9 meter per second and hits the second which
a hand grenade of total mass 6 kilogram explodes into three pieces each of 2 kilogram two of the pieces fly off at 10
the flash unit in a camera utilizes a 90v battery to charge a capacitor the capacitor is then discharged through a
a hand grenade of total mass 5 kilogram explodes into two pieces one of 4 kilogram flies off at 10 meter per second
a generator produces 240kw of electric power at 72 kv the current is transmitted to a remote village through wires with
as you hurry to catch your flight at the local airport you encounter a moving walkway that is 90 meter long and has a
if the electric flux through a circular area is 50 nmnbspnbsp 2c what is the electric flux during a circle of double
you drive a car 1600 feet to the east then 2400 feet to the north the trip took 35 minutespart a determine the
a 010 gram plastic cup is attached to a spring hanging from a hook the cup hangs 42 centimeter below the hook while at
a package delivery service we cannot say any names but their initials are f and e has asked your help in designing a
two capacitors are connected in parallel across the terminals of a battery one has a capacitance of 206 f and the other
in a series with two resistors which one has the largest resistance the resistor with the larger voltage drop and the
vector a has a magnitude of 50 units and points in the positive x direction a second vector b has a magnitude of 120
determine how much heat is needed in calorie to change 30 g of ice at 20o into steam at 140
in the below figure of two charged plates parallel the negative plate is at 0 volts and the positive plate is at 12
an object 0640 centimeter tall is located 185 centimeter to the left of the vertex of a convex spherical mirror having
a parallel-plate air capacitor of capacitance of 270 pf has a charge of magnitude 0140 microc on each plate the plates
an object 0640 centimeter tall is located 15 centimeter to the left of the vertex of a concave spherical mirror having
a converging lens with a focal length of 7 centimeter forms an image of a 5 millimeter tall real object that is to the
an object is rotating with an angular momentum of magnitude 20 kgm2s in a direction directly east a torque of magnitude
a bicycle wheel has radius of 04 m if it rolls starting from rest with linear acceleration of 4 ms2 for a time of 5
an organ pipe is 140 m long it can be played with both ends open which supports standing waves that have antinodes at