- Alice And Bob Are Standing On A Large Horizontal Metal Disk Like A Merry Go Round That Rotates At A Rate Of 30 Rev Min 1 (27.07 KiB) Viewed 40 times
Alice and Bob are standing on a large horizontal metal disk (like a merry-go-round) that rotates at a rate of 30 rev/min
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Alice and Bob are standing on a large horizontal metal disk (like a merry-go-round) that rotates at a rate of 30 rev/min
Alice and Bob are standing on a large horizontal metal disk (like a merry-go-round) that rotates at a rate of 30 rev/min. Alice is 2 meters from the center and Bob is 4 meters from the center. Which of the following are true? (select all that apply) Select one or more: a. Alice and Bob will both make 1 revolution in about 30 seconds. b. Alice and Bob will have the same linear speed c. Bob's linear speed is about 12 m/s d. Alice and Bob will have the same angular speed. e. Bob will have a greater angular speed than Alice Of. Alice will have a smaller linear speed than Bob Alice's linear speed is about 6 m/s Oh. Alice's angular speed is about 6 rad/s 9.