2 years ago

1. Two forces act on a box as follows: F= 100 N at 02 = 170. and F2= 75 N at

Physics

1 answer:

Setler [38]2 years ago

7 0

Answer:

yfv.

Explanation:

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2 years ago

Forces and pres

Sliva [168]

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A. It is zero.

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1 year ago

Hooke’s law states that the distance that a spring is stretched by hanging object varies directly as the mass of the object. If

trasher [3.6K]

Answer:

$d_{2}$ = 33.33 cm

Explanation:

Given:

When mass, $m_{1}$ =21 kg

distance travelled is $d_{1}$ = 140 cm

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distance travelled is $d_{2}$ = ?

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Therefore according to the question,

$\frac{d_{1}}{m_{1}}=\frac{d_{2}}{m_{2}}$