college physics

posted by .

Competitive divers pull their limbs in and curl up their bodies when they do flips. Just before entering the water, they fully extend their limbs to
enter straight down. Explain the effect of both actions on their angular velocities. Also explain the effect on their angular momenta.

  • college physics -

    cf

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. sci

    Would someone critique my hypothesis? question:Although most salamanders have four legs, the aquatic salamander shown below resembles an eel. It lacks hind limbs and has very tiny forelimbs. Propose a hypothesis to explain how limbless
  2. Axia College Environmental Science

    Although most salamanders have four legs, the aquatic salamander shown below resembles an eel. It lacks hind limbs and has very tiny forelimbs. Propose a hypothesis to explain how limbless salamanders evolved according to Darwin's …
  3. physics

    2. a 755N diver drops from a board 10.0 m above the water's surface. Find the divers speed 5.00 m above the water's surface. then find the diver's speed just before striking the water. 3. if the diver in item 2 leaves the board with …
  4. physics!-concervation of energy equations

    2. a 755N diver drops from a board 10.0 m above the water's surface. Find the divers speed 5.00 m above the water's surface. then find the diver's speed just before striking the water. 3. if the diver in item 2 leaves the board with …
  5. English

    Thank you very much for your corrections. Here are some more sentences I'm unsure of. 1)The monster is an outcast, a rebel uncorrupted by society. He is different from anyone (else?
  6. English

    I forgot to include these sentences. I really hope you can have a look at them, too. 1)Frankenstein is composed of parts of dead bodies (of parts selected from corpses) 2)You forgot to introduce the element of fear when presenting …
  7. Physics

    Divers dive straight out from a cliff that is 21 m high. If the rocks below the cliff extend outward for 15 m, what is the minimum horizontal velocity a diver must have to clear the rocks safely
  8. Physics

    A 67.0 kg person, standing on a diving board, dives straight down into the water. Just before striking the water, her speed is 5.50 m/s. At a time of 1.75 s after she enters the water, her speed is reduced to 1.10 m/s. What is the …
  9. physics

    A person with a mass of 60kg climbs up to a diving board 4 meters above a swimming pool. what is the divers speed when entering the water?
  10. Physics Help

    Divers for many years have dived into the ocean from the cliffs of Acapulco, a distance of 35 m above the water. How fast are the divers moving when they hit the water?

More Similar Questions