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whip

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Hey Natalie, So what is happening in part A where they are running in opposite directions is that the sum of their velocities (18+12=30 m/s) is what causing them to meet, because every second 30 meters are covered. So in 5 seconds 150 meters are covered in
First we must break it up into its individual x and y directions. velocity in y direction =9.01*cos(11)= 8.8445 m/s downwards velocity in x direciton =9.01*cos(79)= 1.71918 m/s to the right. Given Vfy(velocity final y direction) we can find max height by
This question does not make any sense, first of all you mention where 1 of the 3 masses are located also what is your force acting here? Is it a tension force acting on the freely rolling cart or the fact that the table is horizontal will do something

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