On an ice rink, two skaters of equal mass grab hands and spin in a mutual circle once every 2.9 s . If we assume their arms are each 0.85 m long and their individual masses are 61.0 kg , how hard are they pulling on one another?
Express your answer to two significant figures and include the appropriate units.

think about the oscillation of the toy shown in the video. when the toy is at the highest point of its motion, its velocity is zero and its acceleration is negative.

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop

anchor = archer //

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s