How much power is required to carry a 35 N package a vertical distance of 18 m if the work on the package is accomplished in 30 s?

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?