Physics
Grade-7
Easy

Question

A block has a mass of 1120 Kg. It is at the height of 10 m. How much gravitational potential energy does the block have?

  1. 1.098 Kg
  2. 10.98Kg
  3. 109.8Kg
  4. 1098Kg

hintHint:

If the mass is 1120 Kg, h is 10 m, and the GPE is 109.8 cross times 103  Kgm2/s2.

The correct answer is: 109.8Kg


    • The gravitational potential energy GPE= mgh.
    • m = 1120 Kg, h= 10 m.
    GPE = mgh
    = 1120 cross times 9.8 cross times 10
    =109.8 cross times 103 Kgm2/s2

    Related Questions to study

    Grade-7
    Physics

    Calculate the missing term. Consider the value of g as 10 m/s2
    m =?, h = 1200 cm,  GPE = 4600 J (Take g = 10 m/s2)

    Calculate the missing term. Consider the value of g as 10 m/s2
    m =?, h = 1200 cm,  GPE = 4600 J (Take g = 10 m/s2)

    PhysicsGrade-7
    Grade-7
    Physics

    Calculate the missing term. Consider the value of g as 10 m/s2
    m =?,  h = 26 m,  GPE = 2000 J (Take g = 10 m/s2)

    Calculate the missing term. Consider the value of g as 10 m/s2
    m =?,  h = 26 m,  GPE = 2000 J (Take g = 10 m/s2)

    PhysicsGrade-7
    Grade-7
    Physics

    Calculate the missing term. Consider the value of g as 10 m/s2
    m = 15 Kg, h =?, GPE = 1500 J (Take g = 10 m/s2)

    Calculate the missing term. Consider the value of g as 10 m/s2
    m = 15 Kg, h =?, GPE = 1500 J (Take g = 10 m/s2)

    PhysicsGrade-7
    parallel
    Grade-7
    Physics

    Calculate the missing term. Consider the value of g as 10 m/s2
    m = 12 Kg h = 13 m GPE =? (Take g = 10 m/s2)

    Calculate the missing term. Consider the value of g as 10 m/s2
    m = 12 Kg h = 13 m GPE =? (Take g = 10 m/s2)

    PhysicsGrade-7
    Grade-7
    Physics

    Identify the example of gravitational potential energy.

    Identify the example of gravitational potential energy.

    PhysicsGrade-7
    Grade-7
    Physics

    What is the fixed velocity of the moving object?

    What is the fixed velocity of the moving object?

    PhysicsGrade-7
    parallel
    Grade-7
    Physics

    What is wrong with the formula? GPE = 2 mgh

    What is wrong with the formula? GPE = 2 mgh

    PhysicsGrade-7
    Grade-7
    Physics


    What is the value of the kinetic energy when the mass of the object is

    120 kg


    What is the value of the kinetic energy when the mass of the object is

    120 kg

    PhysicsGrade-7
    Grade-7
    Physics

    Is this an example of gravitational potential energy?
    Flying kite

    Is this an example of gravitational potential energy?
    Flying kite

    PhysicsGrade-7
    parallel
    Grade-7
    Physics


    What is the value of the kinetic energy when the mass of the object is

    80 kg


    What is the value of the kinetic energy when the mass of the object is

    80 kg

    PhysicsGrade-7
    Grade-7
    Physics

    Is this an example of gravitational potential energy?
    A person ready to dive

    Is this an example of gravitational potential energy?
    A person ready to dive

    PhysicsGrade-7
    Grade-7
    Physics

    Is this an example of gravitational potential energy?
    Box kept on an almirah

    Is this an example of gravitational potential energy?
    Box kept on an almirah

    PhysicsGrade-7
    parallel
    Grade-7
    Physics

    Is this an example of gravitational potential energy?
    Water stored in a dam

    Is this an example of gravitational potential energy?
    Water stored in a dam

    PhysicsGrade-7
    Grade-7
    Physics


    What is the value of the kinetic energy when the mass of the object is

    60 kg


    What is the value of the kinetic energy when the mass of the object is

    60 kg

    PhysicsGrade-7
    Grade-7
    Physics

    Direction : What is the new kinetic energy of an object when its mass becomes
    straight m over 2

    Direction : What is the new kinetic energy of an object when its mass becomes
    straight m over 2

    PhysicsGrade-7
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.