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in y mx b which value is the slope and which is the y intercept when a linear equation is not given in
joe believes that the relation 213-2455-2 is not a function because two values in the domain have the same range
psychologists interested in learning theory study learning curves a learning curve is the graph of a function pt the
if i have one cost function fx and i have 3 subject function nonlinear function the length of vector x is 14 can i
a totem pole has representations of n animals arranged in a vertical columnif there are 10 animals that can be used on
the pressure of a helium gas cylinder is 297 atm after several balloons have been blown up the pressure is decreased
block 1 with mass m1 and speed 21 ms slides along an x axis on a frictionless floor and then undergoes a
the turntable of a record player has an angular speed of 97 rads at the instant it is switched off 40 s later the
a 5000kg lunar lander is in orbit 30km above the surface of the moon it needs to move out to a 500km-high orbit in
a 76 g 31 cm long road hang vertically on frictionless horizontal axle passing through its center a 10 gram ball of
120 g ball moving to the right at 41msec catches up and collides with a 450 g ball that is moving to the right at 12
a coating of n1127 material is to be added to n2149 glass in order to make it iridescent a what is the thinnest layer
1 a scientist proposes construction of a space elevator by using a steel wire to raise a mass from the earths surface
astronaut spud nick is space-travelling from planet x to planet y at a speed of 059 c when he is precisely halfway
if mass is subject only to a force of the form given by f-kx it will move shm in the experiment the mass was
in the lab you place a beaker that is half full of water density rhow on a scale you now use a light string to
a wood- sphere of radius 10 cm has a core of lead also in the shape of a sphere the wood sphere when placed in water
as you stand by a railroad track a train passes with its whistle blowing as it passes you hear a frequency shift
a transverse harmonic wave travels on a rope according to the following expression yxt 013sin26x 174t the mass
an airplane undergoes the following displacements first it flies 71 km in a direction 30deg east of north next it flies
1 a piece of charcoal used for cooking is found at the remains of an ancient campsite a 073 kg sample of carbon from
a wave pulse travels down a slinky the mass of the slinky is m 088 kg and is initially stretched to a length l 73 m
1 how much more light does one collect with a 4-meter diameter telescope in 05 minutes than with a 05-meter diameter
a spaceship is emitting 500-nm light and traveling toward us at 10 the speed of light we detect a radio waves b 450-nm
an asteroid passes earth over its equator pictures are taken of it from earths north and south poles simultaneously