Physics, 11.06.2020 12:57, yasminothman02
A small ball of mass m,-0.84kg and initial speed v,-18.2m/s makes a collision with another ball of mass m, -1.4kg which is initially at rest on a frictionless horizontal table. After the collision the balls move as shown in the figure. Given 8-24°, determine the speed of m; just after the collision, that is, v;-? Express you answer using one decimal place.
Answers: 2
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A small ball of mass m,-0.84kg and initial speed v,-18.2m/s makes a collision with another ball of m...
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