Recent content by angi-18

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    Time is directed from present to future.is it a vector quantity

    time is directed from present to future.is it a vector quantity ?explain it pleasezzz...
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    What Are the Key Differences Between Simple Product and Dot Product?

    whats the difference between simple product and dot product?
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    Find Tension & Force of Air Current for Suspended Wooden Ball

    F=ma and Fx=Fsin30 Fy=Fcos 30 we have to do like this ??
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    Find Tension & Force of Air Current for Suspended Wooden Ball

    force of gravity is acting on it and force of air (which we have to find)
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    Find Tension & Force of Air Current for Suspended Wooden Ball

    ok let me try..
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    Find Tension & Force of Air Current for Suspended Wooden Ball

    what would be the formula as the θ is given ?
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    Find Tension & Force of Air Current for Suspended Wooden Ball

    my question is: a wooden ball of mass 100gm is suspended by a string.The horizontal current of air blows it to one side such that the thread makes an angle of 30° with the vertical find the tension in the thread and the force of air current. i have used this formula: T=mg but it does not...
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    Find mass of an object hanging on string

    no force is acting on mass B the formula given in our textbook is: α=(mB-mA/mB+mA) x g i don't know how to arrange it to find the mass B...:confused:
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    Find mass of an object hanging on string

    please tell me how to find the mass of an object which is hang on the string? I mean what would be the formula ? i am also writing here my numerical question... Q:two bodies A and B are attached to a string which passes over a pulley so that two bodies hang vertically.if the mass of body A is...