An object falling through a fluid is having acceleration given by $a = g - b v$ where b and g are positive constants and v is instantaneous velocity. The time at which velocity becomes half of maximum velocity is (Initial velocity of the object is zero)

\frac{l o g _{e} 2}{b}

b l o g_{e} 2

\frac{l o g _{e} 2}{2 b}

2 b l o g_{e} 2

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An object falling through a fluid is having acceleration given by

a = g - b v

where b and g are positive constants and v is instantaneous velocity. The time at which velocity becomes half of maximum velocity is (Initial velocity of the object is zero)

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Question Text

An object falling through a fluid is having acceleration given by

a = g - b v

where b and g are positive constants and v is instantaneous velocity. The time at which velocity becomes half of maximum velocity is (Initial velocity of the object is zero)

An object falling through a fluid is having acceleration given by $a = g - b v$ where b and g are positive constants and v is instantaneous velocity. The time at which velocity becomes half of maximum velocity is (Initial velocity of the object is zero)

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An object falling through a fluid is having acceleration given by a=g−bv where b and g are positive constants and v is instantaneous velocity. The time at which velocity becomes half of maximum velocity is (Initial velocity of the object is zero)

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Practice questions from similar books

An object falling through a fluid is having acceleration given by $a = g - b v$ where b and g are positive constants and v is instantaneous velocity. The time at which velocity becomes half of maximum velocity is (Initial velocity of the object is zero)