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kolezko [41]
3 years ago
13

HELLO ........... OVER HERE............. HELP NEEDED .............. THANK YOU

Physics
1 answer:
Hatshy [7]3 years ago
5 0

Explanation:

_z_________z__z_z______

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Kepler's laws, satellites motion and weightlessness
Anon25 [30]

Answer:

First Kepler law states that <em><u>Each</u></em><em><u> </u></em><em><u>planet</u></em><em><u> </u></em><em><u>describes</u></em><em><u> </u></em><em><u>an</u></em><em><u> </u></em><em><u>ellipsoidal</u></em><em><u> </u></em><em><u>motion</u></em><em><u> </u></em><em><u>about</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>sun</u></em><em><u> </u></em><em><u>as</u></em><em><u> </u></em><em><u>its</u></em><em><u> </u></em><em><u>single</u></em><em><u> </u></em><em><u>focus</u></em><em><u>.</u></em>

Second Kepler law states that <em><u>A</u></em><em><u>n</u></em><em><u> </u></em><em><u>i</u></em><em><u>m</u></em><em><u>a</u></em><em><u>g</u></em><em><u>i</u></em><em><u>n</u></em><em><u>a</u></em><em><u>r</u></em><em><u>y</u></em><em><u> </u></em><em><u>l</u></em><em><u>i</u></em><em><u>n</u></em><em><u>e</u></em><em><u> </u></em><em><u>j</u></em><em><u>o</u></em><em><u>i</u></em><em><u>n</u></em><em><u>i</u></em><em><u>n</u></em><em><u>g</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>planet</u></em><em><u> </u></em><em><u>t</u></em><em><u>o</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>e</u></em><em><u> </u></em><em><u>Sun</u></em><em><u> </u></em><em><u>sweeps</u></em><em><u> </u></em><em><u>out</u></em><em><u> </u></em><em><u>equal</u></em><em><u> </u></em><em><u>areas</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>equal</u></em><em><u> </u></em><em><u>time</u></em><em><u> </u></em><em><u>intervals</u></em><em><u>.</u></em>

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Weightlessness is the condition where the body has zero gravity ( its acceleration is equal to the acceleration due to gravity )

.

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3 years ago
The highest barrier that a projectile can clear is 24.7 m, when the projectile is launched at an angle of 23.0 ° above the hori
ra1l [238]
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Vo = 24.7/Sin(23)
V0 = 63.2 m/sec
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3 years ago
6.3 Calculate the current that flows through the element of a heater when the potential difference is 250V and the resistance of
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Answer:

16.66

Explanation:

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3 years ago
How do whales bats and dolphins use echolocation?
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C is your answer ithink
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