Question
Asked Oct 9, 2019
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On a planet A, a box of chocolates weighs 3.00 N. If the box takes 3.50 s to reach the
ground when dropped from a height of 18.5 m, calculate the weight of the box on the earth
(a) 3.00 N
(b) 9.73 N
(c) 12.7 N
(d) 1.29 N
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On a planet A, a box of chocolates weighs 3.00 N. If the box takes 3.50 s to reach the ground when dropped from a height of 18.5 m, calculate the weight of the box on the earth (a) 3.00 N (b) 9.73 N (c) 12.7 N (d) 1.29 N

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Expert Answer

Step 1

A box of chocolates weight on a planet A,

A box dropped from a height,

The box takes the time to reach the earth,

 

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W Flaner A3.00 N h 18.5 m t 3.50s

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Step 2

The weight of the box on the earth,

In this case, the mass of the box is equal on a planet A and the earth.

The weight of the box on the Planet A,

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= mg Earth mg Planet A Planet A

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Step 3

The vertical displacem...

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1 h =

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