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Four forces act on a point object. The o...

Four forces act on a point object. The object will be in equilibrium, if

A

all of them are in the same plane

B

they are opposite to each other in pairs

C

the sum of x ,y and z components of force is zero seperately

D

they can be represented by a closed figure of 4 sides by direction and magnitude

Text Solution

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The correct Answer is:
B, C, D
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Knowledge Check

  • Force acts on an object may change

    A
    direction
    B
    shape
    C
    speed
    D
    all of above

  • When an object is in equilibrium state, then

    A
    It must be at rest
    B
    No force is acting on it
    C
    Its net acceleration must be zero
    D
    all of these

  • Force acts on an object may change:

    A
    direction
    B
    shape
    C
    speed
    D
    all of above

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