physics

Which type of energy stored in the barbell when it is held above the weightlifters head

  1. 👍
  2. 👎
  3. 👁
  1. well, what kinds of energy do you know about? There aren't very many.
    hint: the barbell has velocity = 0

    1. 👍
    2. 👎
    👤
    oobleck

Respond to this Question

First Name

Your Response

Similar Questions

  1. Science (energy)

    1. What similarities do nuclear energy and chemical energy share? Choose all that apply. A. Both are types of kinetic energy. B. Both are types of potential energy. [CORRECT!] C. Both involve magnetic energy. D. Both involve

  2. Connexus Science

    Chemical energy is stored in the bonds of (1 point) oxygen molecules. glucose molecules. water molecules. carbon dioxide molecules. Which is a starting material for cellular respiration? (1 point) carbon dioxide water oxygen

  3. science(check answers)

    can someone check my answer thanks ! 2.The ability to do work or cause change is called A.velocity. B.energy.(I PICK B.) C.transfer. D.friction. 3.Which type of energy is demonstrated by a person jogging? A.electrical energy

  4. physics

    Evelyn lifts a 180-kg barbell to a height of 1.95 m. What is the increase in the potential energy of the barbell?

  1. Physics

    A weight lifter lifts a 200 kg barbell from the floor to a position directly over his head 2.5 meters. How much work did he do?

  2. science

    Breaking Down Food Quick Check: for Conexus-science 1. Chemical energy is stored in the bonds of... - glucose molecules - oxygen molecules - water molecules - carbon dioxide molecules Correct answer: glucose molecules 2. Which is

  3. Physics

    A weightlifter raises a barbell of mass 150 kg from the floor to over his head 2.5 meters in 3 seconds. What is his average power input?

  4. Physics

    How does the energy stored in a capacitor change if (a) the potential difference is doubled, and (b) the charge on each plate is doubled, as the capacitor remains connected to a battery? Does the stored energy go up by a factor of

  1. science

    1.what similarities do nuclear energy and chemical energy share?pick all that apply A.both are types of kinetic energy. B.both are types of potential energy C.both involve magnetic energy D.both involve stored energy (I PICK B AND

  2. Science 6

    during the process of photosynthesis, plants convert carbon dioxide and water into glucose. Covalent bonds hold the glucose molecules together. the energy stored in these covalent bonds is called? A:nuclear energy. B:thermal

  3. Physics

    the work done in lifting a 600-N barbell 1.6m above the floor. What is the gain of potential energy of the barbell when it is lifted to this height? Express your answer to two significant figures and include the appropriate units.

  4. Physics

    Which of the following is not an example of potential energy? a.)The energy stored in a pile driver b.)The energy stored in a stretched spring c.)The energy of a body moving across a horizontal surface d.)The energy in the water

You can view more similar questions or ask a new question.