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For how long should a force of 100 N act...

For how long should a force of `100 N` act on a body of mass `20kg` so that it aquires a velocity of `100m//s`?

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To solve the problem, we need to determine how long a force of 100 N should act on a body of mass 20 kg to achieve a velocity of 100 m/s. We will use Newton's second law of motion and the equations of motion. ### Step-by-Step Solution: 1. **Identify the Given Values**: - Force (F) = 100 N - Mass (m) = 20 kg - Final velocity (v) = 100 m/s ...
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Knowledge Check

  • A force 100 N acts on a body of mass 2 kg for 10 s. The change in velocity of the body is

    A
    `100 m s^(-1)`
    B
    ` 250 m s^(-1)`
    C
    ` 500 m s^(-1)`
    D
    `1000 m s^(-1)`

  • Calculate the net force acting on a body of mass 100 g moving with uniform velocity of 2 m/s.

    A
    20 N
    B
    200 N
    C
    2 N
    D
    0

  • A force of 6N acts on a body at rest and of mass 1kg. During this time, the body attains a velocity of 30 m//s . The time for which the force acts on body is :

    A
    7 second
    B
    5 second
    C
    10 second
    D
    8 secons

    • Similar Questions

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    A force of 1000 N is applied on a body of mass 100 kg moving with a velocity of 5 m//s . How much time does it require to acquire a velocity of 25 m//s ?

    The acceleration produced by a force of 5 N acting on a mass of 20 kg in m/ s^(2) is :

    A force of 16 N acts on a body at rest having mass 2 kg. During this time, the body attains a velocity of 32 m/s. The time for which the force acts on the body is

    The acceleration produced by a force of 5N acting on a mass of 20 Kg in m/ s^2 is

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