- #1

njuice8

- 16

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I need to figure our 2 different experiment methods to answer these questions:

-if an object is launched vertically, what was the initial velocity?

-if an object is launched horizontally, what was the initial velocity?

-what is the speed of a vehicle moving in constant motion? (already thought of the kinematics method, so I only need 1 other method)

-if an object is attached on a string and is being spun in a vertical circle, what is the minimum speed to keep it moving in a circle?

-if an object is on a turntable, what is the max speed without it slipping off?

I need to make 2 experiments (different methods) each in order to answer these questions. Please help! Thanks!