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a log splitter uses a pump with hydraulic oil to push a pistonattached to which is a chisel the pump can generate a
a block of mass 250 kg is pushed 260 m along a frictionless horizontal table by aconstant 160 n force directed
consider the record throws for the javelin men 9848 m zelezny 1996 0800 kg and women 7228 m spotakova 2008 0600 kg
hey can anyone help me with this question i need fullsolutions and answer okay here it is an aircraft diving at anangle
draw a circuit diagram of two 50 ohm resistors identical lightbulbs in series across a power supply providing 12v use
a steel cable ofcross-sectional area 270 10-3 m2 is kept under a tension of900 103 n the density of steel is 7860 kgm3
a 40 kg child standing on a frozen pond throws a 05 kg stoneto the east with a speed of 5 ms negelcting friction
a toroid is a coil of wire wrapped around a doughnut-shapedring a torus for a tightly wrapped toroid with n turns the
to pass the time in the lunar space station waiting room youdecide to measure the local acceleration due to gravity on
a car with a total mass of 165103 kg has wheels ofradius 350 cm and moment ofinertia 0760 kg middotm2 suppose that the
the position of a particle is given by 025 cos 2513 t mwhere t is in s and theta is in radiansa what are the
a meterorite pluges to earth embedding itself 75cm into the ground if it does 140mj of work against friction in the
a compact disk player has just been turned off a disk decelerates uniformly from an initial angular velocity of 720
it has been proposed to use the energy stored in amassive rotating flywheel to power asmall car how would you orient
the specific heat of granite is 080 kjkg degcif 2 mj of heat is added to a 100-kg granite statue originally at 20 degcs
a 41 g puck moving at 200 ms hits a stationary 88 g puck and they under go an elastic collision puck 1 moves away with
a solid cylindrical disk has a radius of013 m it is mounted to an axle that is perpendicular to the circular end of the
you determine the absorbance of a solution to be 0355 when the concentration of the absorbing ion is 35 x 10-5 m what
you have your bicycle upside down for repairs with 66 cm diameterwheel spinning freely at 230 rpm the mass of the wheel
a student synthesized 6895 g of barium iodate monohydrate baio32h20 by adding 3000 ml of 5912x10-1 m barium nitrate
a ceiling fan is turned on and a net torque of 22 nmiddotm is applied to the blades the bladeshave a total moment of
a 50 kg skater pushes off horizontally for a distance of 04m witha force of 150n if she travels 80m before stopping
the critical angle for a certain liquid-air surface is 63deg determine the index of refraction of the liquid and the
a student makes a saturated solution of kcl and 100 g of water at 20 degrees celsius if the student leaves the solution
a person is making homemade ice cream she exerts a force ofmagnitude 16 n on the free end of thecrank handle and this