For questions 2 its D!
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1. Kepler's 1st law: law of ellipses: - <span>D. The orbit of planets is not circular but elliptical.
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2. Kepler's 2nd law: law of equal areas: - </span><span>B. An imaginary line joining a planet to the Sun sweeps out equal areas in equal amounts of time.
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3. Kepler's 3rd law: harmonic law: - </span><span>Planets closer to the Sun orbit it in a shorter time period than planets further from the Sun.
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4. Newton's 1st law of motion: - </span><span>Stationary objects resist movement, and moving objects resist stopping.
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5. Newton's 2nd law of motion: - </span><span>Acceleration of an object depends on its mass and applied force.
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6. Newton's 3rd law of motion: - </span><span>For every action, there is an equal and opposite reaction
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7. Newton's law of universal gravitation: - <span>The greater the mass, the stronger the gravitational force.The greater the distance, the weaker the gravitational force
Hope this helps!</span>
They should receive his or her vaccination at around 2 months of age!
Everything comes from the ground so soil or water
