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FromTheMoon [43]
3 years ago
7

Pts You walk 10 meters east, then 5 meters north. What is your displacement?

Physics
1 answer:
RoseWind [281]3 years ago
4 0
Displacement = square root ( 100+25 ) = .... m

The angle East of North is = inv tan ( 5/10 )
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Anna Litical analyzes the force between a planet and its moon, varying the mass of
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Answer:

Trial 1 is the largest, trial 3 is the smallest

Explanation:

Given:

<em>Trial 1</em>

M₁ = 6·10²² kg

d₁ = 3 500 km = 3.5·10⁶ м

<em>Trial  2</em>

M₂ = 6·10²² kg

d₂ = 7 000 km = 7·10⁶ м

<em>Trial  3</em>

M₃ = 3·10²² kg

d₃ = 7 000 km = 7·10⁶ м

___________

F - ?

Gravitational force:

F₁ = G·m·M₁ / d₁² = m·6.67·10⁻¹¹·6·10²² / (3.5·10⁶)² = 0.37·m  (N)

F₂ = G·m·M₂ / d₂² = m·6.67·10⁻¹¹·6·10²² / (7·10⁶)² = 0.08·m  (N)

F₃ = G·m·M₃ / d₃² = m·6.67·10⁻¹¹·3·10²² / (7·10⁶)² = 0.04·m  (N)

Trial 1 is the largest, trial 3 is the smallest

5 0
10 months ago
How to ask a person out in a different way? LIke insted of do you want to go? Like i like this guy and i gave him a ig teddy bea
Greeley [361]
You should come off like would you like to hang out sometime 
6 0
2 years ago
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Is motion on earth different from space
Rus_ich [418]
It's not that the laws of motion are any different on Earth than in space. But Earth's gravitational field has such an overwhelming force it masks their precise effects. And gravity is integral to all sorts of phenomena that we take for granted.
8 0
2 years ago
So what is 27+22? Is it <br> A 8338<br> B 8282<br> C 8228<br> D 8234
ivann1987 [24]

Answer:

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Explanation:

6 0
2 years ago
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A 60kg man jumps off a 30 foot building. Assuming he falls from rest and there is negligible air resistance, how long will it ta
Dmitriy789 [7]

Answer:

1.37 seconds before.... splat !

Explanation:

y = y0 + v0 t + 1/2 a t^2      y0 = 30       y = 0

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0 = 30 - 1/2 * 32.2 * t^2

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5 0
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