A 8.75 ring of power was taken out of fire after reaching 750.0oC, it was immediate placed in a 277.5 g water bath, initially at 20.0oC. The final temperature of the water bath was 21.5oC. The heat capacity of water is 4.184 J g-1 oC-1. Determine the heat capacity of the metal ring in J g-1 oC-1. Report your answer to 2 decimal places.

One nanometer is equal to how many meters?

Electromagnets coils of wire paper clips picked up 10 3 15 6 20 9 25 12 ms. owens' class was studying magnets. ms. owens showed her students how to make an electromagnet using a nail, a d-cell battery, and plastic coated wire. the students wrapped the wire around the nail and then attached the ends to the battery. when they were finished, they tested their magnets by investigating how many paperclips their magnets could pick up. they also tested whether they could increase the strength of their electromagnets by using more coils of wire. they recorded the class average of their results in the data table seen here. ms. owens asked her students to graph their data in a line graph. how should the students label the x-axis on their line graph? a) size of battery b) number of paper clips c) number of coils of wire d) strength of electromagnet

Type the letter that represents the correct location for each particle type below. the neutron is found at __ the electron is found at __ the proton is found at __