Physics, 14.09.2019 08:30, sierravick123owr441
Students perform an experiment to collect data that that can be used to determine the density of an unknown liquid. they have a tall cylinder containing the liquid and some cubes of different sizes but the same known mass mthat all sink in the liquid. they only have a meterstick and a stopwatch to take measurements (a) describe a procedure the students could use to collect the data needed to create a graph that can be used to determine the density of the budincluding the measurements to be taken and any steps to reduce experimental uncertainty
Answers: 3
Physics, 22.06.2019 05:00, shimmerandshine1
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2iβ4jβ2k. find an equation for the position vector of the particle.
Answers: 2
Physics, 22.06.2019 11:00, stankyweezle
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Physics, 22.06.2019 12:00, laurenppylant
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
Answers: 1
Students perform an experiment to collect data that that can be used to determine the density of an...
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