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Questions in physics

📝 Answered - You're conducting a physics experiment on another planet. You drop a rock from a height of 2.3 m and it hits the ground 1.1 seconds later. What is the acceleration due to gravity on this planet? A. 4.2 m/s\(^2\) B. 3.8 m/s\(^2\) C. 2.4 m/s\(^2\) D. 9.8 m/s\(^2\)

📝 Answered - Why does an insulator have a high resistance?

📝 Answered - What are cirrus, cirrostratus, and cirrocumulus clouds made up of?

📝 Answered - A squirrel sitting on the ground starts to run with an acceleration of [tex]5.1 \, \text{m/s}^2[/tex]. How fast is the squirrel going after 0.25 seconds? A. 20.4 m/s B. 1.28 m/s C. 0.49 m/s D. 3.1 m/s

📝 Answered - A pendulum takes 0.5 seconds to complete one cycle. What are the pendulum’s period and frequency?

📝 Answered - How does the tilt of Earth's axis affect how the sun's rays strike Earth?

📝 Answered - What is the French word for shepherd's crook?

📝 Answered - A skateboarder has an acceleration of -1.9 m/s\(^2\). If her initial speed is 6 m/s, how long does it take her to stop? A. 4.1 s B. 3.2 s C. 0.32 s D. 2.1 s

📝 Answered - What are some similarities between heat and temperature?

📝 Answered - How do the gas giants differ from the inner planets of the solar system? Discuss the following aspects: - Composition - Size - Distance from the Sun - Length of a year - Amount of energy received from the Sun