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Y_Kistochka [10]
3 years ago
8

The Moon's appearance as seen from Earth during the 28-day lunar cycle. You can see how the changes happen by looking at the Sun

-Earth-Moon system. This diagram shows the relative positions of the Sun, Earth, and the Moon at each point in the cycle. Last quarter New moon moon First quarter Which statement best describes how the phase of the Moon changes from a new moon to a full moon?
A. The Moon moves around Earth until Earth is between the Sun and the Moon.

B. Earth moves around the Sun until Earth is between the Sun and the Moon

C. The Moon moves around Earth until the Moon is between the Sun and Earth

D. Earth moves around the Sun until the Moon is between the Sun​
Physics
2 answers:
Pie3 years ago
5 0

Answer:     D

Explanation:

astra-53 [7]3 years ago
3 0
D I hope I helped you
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You are the captain of a pirate ship and wish to find out how strong a new first mate is at rowing treasure from shore to the sh
AlekseyPX

Answer:

C

Explanation:

Power is work divided by time:

P = W / t

Work is force times distance:

W = F d

Therefore:

P = F d / t

Given that F = 500 N, d = 60 m, and t = 240 s:

P = 500 N * 60 m / 240 s

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Answer is C.

7 0
3 years ago
It is well known that runners run more slowly around a curved track than a straight one. One hypothesis to explain this is that
barxatty [35]

Answer:

percentage = 6.27 %

Explanation:

As we know that when runner is moving on straight track then the net force on his feet is given as

F_s = mg

while when runner is moving on circular track then we have

F_c = \sqrt{(mg)^2 + (\frac{mv^2}{R})^2}

F_c = m\sqrt{g^2 + \frac{v^4}{R^2}}

F_c = m\sqrt{9.8^2 + \frac{8^4}{18^2}}

F_c = m(10.42)

now percentage change is given as

percentage = \frac{F_c - F_s}{F_s} \times 100

percentage = \frac{m(10.42) - m(9.81)}{m(9.81)}\times 100

percentage = 6.27 %

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3 years ago
What force oppose other forces and slow objects down?
LuckyWell [14K]
Friction is a force that oppose other forces and can slow them down
8 0
4 years ago
What is displacement divided by time
Gnoma [55]
That gives you the magnitude of velocity, but it doesn't handle
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8 0
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When Jacob bats a baseball with a net force of 4.719 N, it accelerates 33 m/s2. What is the mass of the baseball?
Natasha2012 [34]

Answer:

its 24

Explanation:

5 0
3 years ago
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