Physics question urgently A car accelerates uniformly from rest and travels a distance of 60m in 6s. Calculate the acceleration of the car. Using a=2s/t^2 I get 3.3ms^2 A trolley accelerates down a slope. Two photo cells spaced 0.5m apart measure the velocities to be 20cms-1 and 50cms-1. Calculate the time taken to cover the […]
Tag Archives: Physics
Are the independent, dependent, and control variables clear and appropriate? Does the experiment actually address the hypothesis?Discuss
Is this an experiment that relates substantively to PHY 111? (You can make the connection clear in your introduction.) Are the independent, dependent, and control variables clear and appropriate? Does the experiment actually address the hypothesis? Was the experiment carried out with appropriate measurements and precision? Is a thorough and accurate understanding of the relevant […]
What is the difference between music and speech audio signals and how do hearing-aids affect these different sound sources?
What is the difference between music and speech audio signals and how do hearing-aids affect these different sound sources?
