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A shipâ€™s guidance system measures that the ship is 380 m from the top of a lighthouse. The top of the lighthouse is 88 m above sea level. How far is the ship from the lighthouse to the nearest tenth of a meter?

How do we know there are intergalactic clouds between a distant quasar and earth?

What is the heaviest galaxy in the universe?

The distance from the Sun to the nearest star is about #4 x 10^16# m. The Milky Way galaxy is roughly a disk of diameter #~10^21# m and thickness #~10^19# m. How do you find the order of magnitude of the number of stars in the Milky Way?

If the universe is expanding, what is on the other side?

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How do stars evolve from their birth to their death?

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What is the color of a wave that has a frequency of 600.0 terahertz?

An astronaut with a mass of #80 kg# is floating in space. If the astronaut throws a #5 kg# object at a speed of #9 m/s#, how much will his speed change by?

What is a block and tackle pulley?

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Can impulse be decreased?

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How can i calculate force of tension?

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What is the slope and intercept for #y=1/2x3# and how would you graph it?

How do you write an equation in slope intercept form of the line with slope 1/2 that contains the point (4, 3)?

What is the y intercept for a line with point (1.5, 9.5) slope 0.5?

How does energy differ from force?

What is the limit of #(x^2)(e^x)# as x goes to negative infinity?

Question #8fa7d

How do I know when the Fnet in y direction is 0, any hint i have a test tomorrow?

What is the relationship between Balanced Force and Net Force?

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What is a net force?

Why would anyone care about the moment of inertia of a planet?

How does Newton's first law affect a rocket?

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How do laser pointers work?

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How are Kepler's Laws important to astronomy?

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What are some examples of the principle of conservation of energy?

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Does the sum of the external torques on the rigid object have to equal zero in static equilibrium?

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If I'm given 6 position vs time graphs and I need to put their average velocities and average speeds in order from greatest to least. What is the difference between the two and how do I calculate them? Please help my test is tomorrow.