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Ugo [173]
2 years ago
14

A solid weight 277.5g in air and 212.5g when totally immersed in the liquid of density 0.9 g/cm³.Calculate the density of solid.

Physics
2 answers:
Mkey [24]2 years ago
5 0

Answer:

sudeep is correct hope it's help you have a great day ☺☺keep smiling be happy stay safe

Gre4nikov [31]2 years ago
4 0

Explanation:

Here is the answer,

Lets be BF

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A Electric Discharge is the release and transmission of electricity.

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Anne pushed a cart by 12 N. How far did the cart move if the work done was 9 J?​
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  • Force=12N
  • Work=9J

\\ \sf\longmapsto W=Fd

\\ \sf\longmapsto d=\dfrac{W}{F}

\\ \sf\longmapsto d=\dfrac{9}{12}=0.72m

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Compared to a blue star in the same local cluster, the surface temperature of a red star is a) greater. b) the same. c) lower. d
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3 0
3 years ago
A track begins at 0 meters and has a total distance of 100 meters. Juliet starts at the 10-meter mark while practicing for a rac
shusha [124]

Answer : The correct option is (D).

Explanation :

Given that,

A track begins at 0 meters and has a total distance of 100 meters. Juliet starts at the 10-meter mark while practicing for a race.

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From the attached figure,

Let A is the position of Juliet. O is the initial point such that OA = 10 m, AB = 45 m and OP = 100 m.

So, using simple mathematics, it is clear that the position of Juliet after running 45 meters will be 55 m. It is OB in the figure.

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3 years ago
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Answer:

1. As rocket mass increases, acceleration decreases.

2. The inverse of the mass of the boat.

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1. Newton's second law of motion states;

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From Newton's second law,

F = ma

Slope = (Δa) ÷ (ΔF)

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