describe a method you could use to investigate the insulating properties of foam and paper. clearly describe the independent, dependent and control variables. (6marks)

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.