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Lady bird [3.3K]
3 years ago
7

Kepler’s first law states that:

Physics
1 answer:
Likurg_2 [28]3 years ago
6 0

Answer:

Kepler's first law means that planets move around the Sun in elliptical orbits. An ellipse is a shape that resembles a flattened circle. ... It is zero for a perfect circle.

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An electron with a charge value of 1.6x10^-19 C is in the presence of an electric field of 300 N/C when located between a pair o
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(1.6 x 10⁻¹⁹ C) x (300 N/C) = <em>4.8 x 10⁻¹⁷ Newton</em>

<em></em>

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4 years ago
A wave with a high frequency generally has a _____.
il63 [147K]
High frequency = D, short wavelength
4 0
3 years ago
When a skydiver jumps out of a plane in free fall, they hit a
IRISSAK [1]

Answer:

By decreasing the surface area exposed to the air. Vertical body position instead of horizontal.

Explanation:

So the terminal velocity formula is as follows.

v = sqrt[(2*m*g)/(p*A*c)]

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5 0
3 years ago
you hold a metal block of mass 40 kg above your head at a height of 2 m how much work is done bu gravity if you let the block fa
zzz [600]

Answer:

784 J

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8 0
4 years ago
Seismic waves do not travel along the Earth’s surface. Please select the best answer from the choices provided
mario62 [17]
<span>The correct answer to the question that is stated above is obviously letter b, false. 

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3 0
3 years ago
Read 2 more answers
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