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    Physics FA Energy:Work

    Uploaded by

    Manan Shah
    This document contains a physics assessment on energy and its resources. It consists of 6 multiple choice and calculation questions testing students' understanding of concepts like kinetic energy, potential energy, work, and energy transfer and storage. The questions cover topics such as determining the speed of an object given its kinetic energy, calculating work done by a force over a distance, and analyzing the energy transformations that occur in simple machines like springs and catapults. Diagrams and tables are provided to help students visualize the scenarios being assessed.

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    Download as PDF, TXT or read online from Scribd

    Physics FA Energy:Work

    Uploaded by

    Manan Shah
    59 views4 pages
    This document contains a physics assessment on energy and its resources. It consists of 6 multiple choice and calculation questions testing students' understanding of concepts like kinetic energy, potential energy, work, and energy transfer and storage. The questions cover topics such as determining the speed of an object given its kinetic energy, calculating work done by a force over a distance, and analyzing the energy transformations that occur in simple machines like springs and catapults. Diagrams and tables are provided to help students visualize the scenarios being assessed.

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    This document contains a physics assessment on energy and its resources. It consists of 6 multiple choice and calculation questions testing students' understanding of concepts like kinetic energy, potential energy, work, and energy transfer and storage. The questions cover topics such as determining the speed of an object given its kinetic energy, calculating work done by a force over a distance, and analyzing the energy transformations that occur in simple machines like springs and catapults. Diagrams and tables are provided to help students visualize the scenarios being assessed.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    59 views4 pages

    Physics FA Energy:Work

    Uploaded by

    Manan Shah
    This document contains a physics assessment on energy and its resources. It consists of 6 multiple choice and calculation questions testing students' understanding of concepts like kinetic energy, potential energy, work, and energy transfer and storage. The questions cover topics such as determining the speed of an object given its kinetic energy, calculating work done by a force over a distance, and analyzing the energy transformations that occur in simple machines like springs and catapults. Diagrams and tables are provided to help students visualize the scenarios being assessed.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 4

    20/01/2018 Physics-(Unit-Energy & its resources)

    Physics-(Unit-Energy & its resources)


    Formative assessment
    Command terms:
    Calculate- Obtain a numerical answer showing the relevant stages in the working.
    Justify- Give valid reasons or evidence to support an answer or conclusion.
    State- Give a speci c name, value or other brief answer without explanation or calculation.

    Instructions for students:


    Task speci c clari cation-
    https://docs.google.com/document/d/1fkEfvbLO6d_TUMAEkQLZ2BQWd_3UmSKIAX6Lp8CTIQc/edi
    t?usp=sharing
    Duration of formative assessment- 45 min.
    Time to go through the task speci cation clari cation- 10 min, rest 35 min for solving the paper

    Your email address (s.ujjwal.bansal@fountainheadschools.org) will be recorded when you submit


    this form. Not you? Switch account

    * Required

    1. State whether the statements given below are true or false. (a)
    Kinetic energy is the energy possessed by an object at rest. (b)
    Potential energy is the energy possessed by an object in motion
    (Level 1-2) *
    Your answer

    2. The mass of the aircraft is 140 000 kg. Calculate the value of
    speed if the kinetic energy of the aircraft is 700000000 J. (Level
    3-4) *
    Your answer

    3. If you use a 40 N force to lift a bag, and do 20 J of work,


    Calculate how far do you lift it. (Level 3-4) *
    Your answer

    4 A f 1600 k l 4
    https://docs.google.com/forms/d/e/1FAIpQLScTKK-kuDN__jP9sPmgC_4AAR5QFcCmvXaZP1Lq9t5TXLslZg/viewform d 1/4
    20/01/2018 Physics-(Unit-Energy & its resources)

    4. A car of mass 1600 kg accelerates at 4 meter per second


    squared, from rest. Calculate how much work is done after it has
    traveled 500 meters. (Level 5-6) *
    Your answer

    5. Part A: The diagram shows an object attached to a thread,


    swinging between point X and point Y, passing through point P.
    Which row from the table given as image below, best describes
    the kinetic energy and the gravitational energy of the object when
    it is passing through point P?Justify your answer. Part B: If X is
    the point of release then state whether the object will reach point
    Y or not. Justify your answer. Consider this as a real life situation.
    (Level 5-6). *
    Your answer

    Image for question 5.

    Image for question 5.

    https://docs.google.com/forms/d/e/1FAIpQLScTKK-kuDN__jP9sPmgC_4AAR5QFcCmvXaZP1Lq9t5TXLslZg/viewform 2/4
    20/01/2018 Physics-(Unit-Energy & its resources)

    6. A type of toy catapult consists of a movable plunger which has


    a spring attached as shown in the image below. The handle was
    pulled down to fully compress the spring and on release the
    metal ball of mass 0.1 kg (weight 1 N) was projected 0.75 m
    vertically. Part A. i. State the type of energy is stored in a
    compressed spring. Part A.ii. State what happens to this stored
    energy when the handle of the plunger is released. Part B.
    Calculate the maximum potential energy acquired by the metal
    ball from the catapult. (Level 7-8) *
    Your answer

    Image for question 6

    Bibliography

    https://revisionworld.com/sites/revisionworld.com/ les/rw_ les/question_10_70.gif


    Complete physics by Stephen Pople
    Questions from past IGCSE papers

    SUBMIT

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    20/01/2018 Physics-(Unit-Energy & its resources)
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