Recent content by chapp

  1. C

    Calculate speed 5 meters from the end of path

    We are enrolled in the same class but we are at different campuses so we would have different teachers.
  2. C

    Calculate speed 5 meters from the end of path

    the question i posted was question 2, "instantaneous speed" and question 1 was: Differentiate between ‘speed’ and ‘velocity’
  3. C

    Instantaneous Speed of Wheel Chair 5m from Exam Room

    i defiantly will! I've never been so frustrated over a question before hahahaha
  4. C

    Instantaneous Speed of Wheel Chair 5m from Exam Room

    hahahahahah! (drug cabinet) Thanks heaps for the help. I hope in the future the questions are more specific :H
  5. C

    Calculate speed 5 meters from the end of path

    so the best answer for instantaneous would be '2m/s as the wheelchair is pushed at a steady speed, and to state in the answer the uncertainty of the question ?
  6. C

    Instantaneous Speed of Wheel Chair 5m from Exam Room

    Its not out of a book, the questions were given to us from the teachers and that's the diagram that was given to us too.
  7. C

    Calculate speed 5 meters from the end of path

    These are the following questions: 3. Using justification(s), comment on the velocity of the wheelchair as it is being pushed along the circular path. (2 marks) 4. Express the average speed of the wheel chair during its movement from the Reception area to the Examination Room. Ensure that...
  8. C

    Calculate speed 5 meters from the end of path

    hmmm maybe, but unsure as the question doesn't address the velocity of the wheelchair and the next question after this asks us to comment on the wheelchairs velocity as its being pushed along the path, using justifications.
  9. C

    Instantaneous Speed of Wheel Chair 5m from Exam Room

    Yeah i thought my answer was completely wrong! The question is copied exactly word for word. I just assumed that i would state the answer is 2m/s as it is a 'Steady' speed? but then that also doesn't seem right?
  10. C

    Calculate speed 5 meters from the end of path

    Hi, i am doing the exact same assignment too! and am just as stuck on this question. I also assumed that the instant speed is 2m/s as its constant. The question has a lot of uncertainty and i think we need to state that in our answer.
  11. C

    Instantaneous Speed of Wheel Chair 5m from Exam Room

    Homework Statement A 60kg patient arrives at the Reception area on a wheelchair that is 8kg. The healthcare professional has been asked to push the wheelchair to the Examination Room. The corridor from the Reception area to the Examination Room follows a circular path. The healthcare...
  12. C

    High School How is internal energy affected when water is boiled?

    Thanks for the help! :D
  13. C

    High School How is internal energy affected when water is boiled?

    How is internal energy affected as cold water in a kettle transforms into hot water? [Mentor's note: edited to fix the formatting]
    • chapp
    • Thread
    • Energy Internal Internal energy Water
    • Replies: 3
    • Forum: Mechanics