Physics, 30.11.2019 02:31 skyefricke1139
A29.0 g ball is fired horizontally with initial speed v0 toward a 100 g ball that is hanging motionless from a 1.0 m long string. the balls undergo a head-on, perfectly elastic collision, after which the 100 g ball swings out to a maximum angle θmax=50∘, what was v0?
Answers: 2
Physics, 22.06.2019 22:30, milkshakegrande101
Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
Physics, 22.06.2019 23:30, olivasm5626
Macy always thought there were only a few hair colors blonde brown and black however when she actually began looking around she saw varying shades of these hair color what is a possible reason for so many different hair colors
Answers: 1
A29.0 g ball is fired horizontally with initial speed v0 toward a 100 g ball that is hanging motionl...
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