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tatiyna
2 years ago
8

80 POINT!!!!! IT'S WORTH IT!!!!!

Physics
1 answer:
alexandr402 [8]2 years ago
3 0

because blah blah blah blah

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What planet has a visible mark referred to as the the Great Red Spot?
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Brainliest if correct Question 10 of 10
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D thermal energy moves from the marshmallow to your fingers as you touch the marshmallow

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The rocket is fired vertically and tracked by the radar station shown. When θ reaches 66°, other corresponding measurements give
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Answer:

velocity = 1527.52 ft/s

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Explanation:

We are given;

Radius of rotation; r = 32,700 ft

Radial acceleration; a_r = r¨ = 85 ft/s²

Angular velocity; ω = θ˙˙ = 0.019 rad/s

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So, velocity of the rocket for the given position will be;

v = rθ˙˙/cos θ

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Acceleration is given by the formula ;

a = a_r/sinθ

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Thus,

a = (r¨ - r(θ˙˙)²)/sinθ

Plugging in the relevant values, we obtain;

a = (85 - 32700(0.019)²)/sin66

a = (85 - 11.8047)/0.9135

a = 80.13 ft/s²

4 0
2 years ago
Clarify this statement acceleration due to gravity of the Earth is 9.8m/s square​
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