Questions and answers by

bussingbunny06

Questions (52)

4. Exponential Functions in Context(1 point)A typical cup of coffee contains about 100 milligrams (mg) of caffeine. Every hour,
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2. 19 views
Which statement best describes the galaxies closest to the Milky Way?(1 point)Responses These galaxies are all identified as
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2. 32 views
Select the correct answer from the list.(1 point)To form a nebula, Select Answer pulls matter together or causes Select Answer .
1. 2 answers
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How do emission and reflection nebulae differ?(1 point)Responses contain remnants of stars contain remnants of stars hard line
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Choose the correct word to complete the sentence.Comment ______ ton ami? (1 point) Responses vas vas va va allez allez habite
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What is the French word for: the friend?(1 point) Responses le monsieur le monsieur les amis les amis l'ami l'ami
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2. 20 views
What is the French word for: the young woman?(1 point) Responses la jeune femme la jeune femme le jeune homme le jeune homme
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2. 23 views
According to Newton’s Laws of Motion objects will continue in a straight line at a constant _________ unless acted on by an
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Where is the sun located on Earth’s elliptical orbit?(1 point)Responses at the aphelium at the aphelium at the perihelium at
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Which two things affect gravitational force between objects?(1 point)Responses Mass and distance Mass and distance Mass and
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2. 32 views
There are two objects close to each other. If the mass of one of the objects is doubled while the distance remains the same, how
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2. 24 views
Which is the LEAST eccentric orbit?(1 point)Responses e=0.001 e=0.001 e=0.90 e=0.90 e=1 e=1 e=0.25
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2. 33 views
The acceleration of a satellite can be derived by equating the universal gravitational force and the centripetal force. (1
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Why were Tycho Brahe's data and observations important for Kepler's laws?(1 point)Responses They proved one of the laws to be
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As the MASS of an object increases, its gravitational force ___________.(1 point)Responses decreases decreases increases
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Why is it important that Earth’s orbit is nearly circular?(1 point)Responses This prevents massive temperature fluctuations
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2. 22 views
Select the correct words to fill in the blanks to this sentence: As a planet draws away from the sun in its orbit, the gravity
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2. 35 views
Select the correct answer to complete the sentence. Gravitational force is said to be universal because:(1 point)Responses it
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Why was the geocentric model accepted for more than a thousand years?(1 point)Responses It correctly explained the distribution
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2. 18 views
Based on Kepler's observations about planetary motion, what is the relationship between a planet's orbital velocity and its
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The mass of an object doubles. What happens to the gravitational force between it and another object, assuming they remain the
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2. 31 views
An asteroid approaches Jupiter and is slung into a new trajectory around across the solar system. If it's eccentricity is
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Which of the following statements about Newton's theory of universal gravitation is true?(1 point)Responses Gravitational force
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2. 21 views
Which statement about the geocentric model is true?(1 point)Responses It shows the Sun at the center of the solar system. It
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2. 39 views
Which was a belief of Copernicus's model of the solar system?(1 point)Responses Earth is fixed to a crystalline sphere. Earth is
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A highly eccentric orbit, such as a comet, will have an eccentricity of 0.(1 point)Responses True True False
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A line between a planet and the sun sweeps out two equal areas at different places as it moves along its orbit. Which factor
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2. 26 views
For which project would knowledge of Kepler's laws prove most useful?(1 point)Responses calculating the mass of Earth
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2. 37 views
Which did Kepler notice FIRST about planetary motion that caused him to propose Kepler’s first law of orbital motion?(1 point)
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2. 20 views
What shape is the moon's orbit around Earth?1. What shape is the moon's orbit around Earth?(1 point)Responses a spiral a spiral
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2. 22 views
As a planet draws away from the sun in its orbit, the force between the sun and the planetSelect Answer and the planet's speed
1. 1 answer
2. 23 views
When an object slows down and deviates from its expected orbit, this indicates that it is beingSelect Answer by Select Answer
1. 1 answer
2. 25 views
Which of these describe the speed of a moon as it draws closer to the planet it orbits?(1 point)Responses The speed of the moon
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2. 22 views
The formulation of Kepler's Laws of Planetary Motion relied on the data and observations of which scientist other than Kepler?
1. 1 answer
2. 24 views
Which area of astronomy does Kepler's laws address?(1 point)Responses The movement of the sun in relation to the planets. The
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2. 30 views
Would you use "tu" or "vous" with the following person?Marc (1 point) Responses tu tu vous
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2. 19 views
Would you use "tu" or "vous" with the following person?Mme. Girard (1 point) Responses tu tu vous
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2. 19 views
Choose the correct word to complete each sentence.Comment vous ____________-vous? (1 point) Responses appelez appelez appelles
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2. 34 views
Choose the correct word to complete each sentence.Comment t'____________-tu? (1 point) Responses appelle appelle habites habites
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2. 27 views
Choose the correct word to complete each sentence.D'où __________-vous? (1 point) Responses viens viens allez allez venez venez
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Choose the correct word to complete each sentence.Où __________-tu? (1 point) Responses habites habites habitez habitez va va
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Choose the correct word to complete each sentence.Comment ______-tu? (1 point) Responses va va allez allez vas vas appelles
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2. 23 views
Would you use "tu" or "vous" with the following person?Thomas (1 point) Responses tu tu vous
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2. 26 views
Which statement describes Kepler’s third law of orbital motion?(1 point)Responses The square of orbital period is proportional
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2. 29 views
Which of these describes Kepler’s third law of orbital motion?(1 point)Responses T2 ∝ a3 T2 ∝ a3 T∝a2 T∝a2 T3 ∝a2 T3
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Which planet’s orbit was Kepler first studying when he began to develop his laws of orbital motion?(1 point)Responses Jupiter
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Which orbital shape did most scientists in the early 1600s think the planets of our solar system have?(1 point)Responses
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Which is the best description of Earth’s orbit?(1 point)Responses highly elliptical highly elliptical almost circular almost
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Which is a correct statement about the development of Copernicus's model after his death?(1 point)Responses His model was
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2. 24 views
Which would scientists predict might happen due to solar flares?(1 point)Responses power grid operations will go offline power
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2. 25 views
QuestionWhich prediction is most likely to happen due to solar energetic particles during a solar radiation storm?(1 point)
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2. 28 views
Which mutation scenario will always lead to natural selection?(1 point)Responses a mutation causes a specific variation within
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2. 47 views