A ladybug sits halfway between the rotational axis and the outer edge of the turntable. When the turntable has a
rotational speed of 20 RPM and the bug has a tangential
speed of 2 cm/s, what will be the rotational and tangential
speeds of her friend who sits at the outer edge?
A. 1 cm/s
B. 2 cm/s
C. 4 cm/s
D. 8 cm/s
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The purpose of a lab is to do your "expirements" the importance of the topic is so you can now what the story is about and the last one is because no one is me with my question ( what is 3 over 4 x - 9 = 27 maybe you can )

What is on your multiple choice anwers

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !