Questions


October 2022 1 2 Report
OOLS DIVISION OF DAVAO CITY Which statements describe the relationship belwean wavelength and charge A. Longer wavelength corresponds to Higher Energy Shorter wavelength corresponds to lower energy Shortar wavelength corresponds to higher energy D. Wavelength has no direct relationship to the energy of a color 25. During a laboratory experiment You observed the color of the flame changes when ting the valves of the Bunsen bumer Which color of the flame do you think is the best chore you want to heat your Flask at shortest time possible? A Red B Blue D Orange 26. In Astronomy, the color of a star is an important property that the scientists study to determine de characteristics. For example, "Arctacus is a bright orange star while Pugel is a blue star". wich statements below correctly describe these two stars? A Arctacus has a higher temperature compared to Rigel Rigel has a higher temperature compared to Ardacus C. Both Arctacus and Rigel have the same temperature Color of a star has no relationship to its temperature 27 What could be the cause of an increase in temperature of a material? A. Thermal energy is lost 8. Thermal energy is released. C Thermal energy is absorbed. D. Thermal energy remains unchanged 28 What does the temperature of a body measure under molecular level? A. Difference in potential energy C Average potential energy B. Differences in kinetic energy D. Average kinetic energy 29. What happens to the temperature of a substance when the kinetic energy of his molecules increase? A. Lost C. Decreases B Increases D. Remains unchanged 30. Suppose 2 objects are placed in contact with one another in an insulated container as shown by the right image. If you are tasked to draw an arrow inside the box to represent the heat transfer between these two objects, what would your drawn arrow look like? A C. 30°C B. 0. image above showet objects an intulad​

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.