Science, asked by dhruvmmm8346, 1 year ago

Two Cardboard Boxes Full Of Books Are In Contact With Each Other On A Frictionless Table. Box H Has Twice The Mass Of Box G. If You Push On Box G With A Horizontal Force F, Then Box H Will Experience A Net Force Of

Answers

Answered by sonuvuce
75

Answer:

\frac{2}{3}F

Explanation:

Let the mass of Box G be m

Then the mass of Box H = 2m

As shown in figure. Taking both boxes as one system lets assume that the whole system moves with an acceleration a

then using Newton's second law

F = (m+2m)a

F = 3ma

or, a=\frac{F}{3m}

Let the contact force between the boxes be F' then the Box H will move with an acceleration a only due to this force F'. Thus.

F' = 2ma

Putting the value of a

we get F'=\frac{2m}{3m} F

or, F'=\frac{2}{3}F

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Answered by chakrivzm
6

Answer:

hello

your answer is option 1 :2/3F

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