Ask a New Question

A skater spins with an

An ice skater spins with his arms outstretched. When he pulls his arms in and raises them above his head he spins much faster
1. 2 answers
2. asked by Nate
3. 1,148 views
Two fi gure skaters are moving east together during aperformance. Skater 1 (78 kg) is behind skater 2 (56 kg) when skater 2
1. 2 answers
2. asked by shan
3. 3,384 views
A skater spins with an angular speed of 12.4 rad/s with her arms outstretched. She lowers her arms, decreasing her moment of
1. 3 answers
2. asked by Tessa
3. 3,192 views
an 80 kg skater and a 60 kg skater stand in the middle of an ice rink and push each other away. the 60 kg skater moves away at 2
1. 1 answer
2. asked by Kerry
3. 1,609 views
a skater holds her arms outstretched as she spins at 140 rpm. What is the speed of her hands if they are 125 cm apart?
1. 1 answer
2. asked by Kate
3. 2,426 views
Two skaters are in the exact center of a circular frozen pond. Skater 1 pushes skater 2 off with a force of 100 N for 1.4
1. 0 answers
2. asked by James
3. 1,061 views
A 55 kg ice skater is at rest on a flat skating rink. A 198 N horizontal forceis needed to set the skater in motion.However,
1. 5 answers
2. asked by Melissa
3. 10,607 views
Micah and Will watched a skater skate at a steady speed around a oval rink.Micah said the skater had no acceleration.Will said
1. 3 answers
2. asked by dadelissa
3. 625 views
An ice skater spins with her arms extended and then pulls her arms in and spins faster. Which statement is correct?A. Her
1. 2 answers
2. asked by Fernando
3. 1,352 views
A 63-kg ice-skater glides with a speed of 10 m/s toward a 14-kg sled at rest on the ice. The ice-skater reaches the sled and
1. 1 answer
2. asked by kevin
3. 1,607 views