HelpPlease
This page lists questions and answers that were posted by visitors named HelpPlease.
Questions
The following questions were asked by visitors named HelpPlease.
An iron block of the mass 1 kg is suspended on a spring of the spring constant 140 N/m, and merged into a vessel with 8 liters of water. The mass is displaced by 10 cm from its equilibrium position, and released. How much energy in J has been dissipated b...
14 years ago
If a large housefly 3 m away from you makes a noise of 43 dB, what is the noise level of 1200 flies at that distance, assuming interference has a negligible effect? Noise level of 1200 flies = ??dB HELP: Using the formula for decibels and the given inform...
14 years ago
Answers
The following answers were posted by visitors named HelpPlease.