What amount of heat is required to raise the temperature of 25 grams of copper to cause a 15? C change? The specific heat of copper is 0.39 J/g? C.

At the moment t = 0, a 24.0-v battery is connected to a 5.00-mh coil and a 6.00-ω resistor. (a) immediately thereafter, how does the potential difference across the resistor compare to the emf across the coil?

Which of the following would experience induced magnetism most easily? A. Aluminum B. Copper C. Air D. Permalloy

What is the relationship between thermal energy and conduction convection and radiation

A child pulls a toy across the floor. Is the work done on the toy positive, negative, or zero?

Who was the man who lived from 460B. C. 370B. C. and was among the first to suggest the idea of atoms? a. Atomos c. Democritus b. Dalton d. Thomson

Two forces whose resultant is 100N, are perpendicular to each other. if one of them makes an angle of 60° with the resultant, calculate it's magnitude Calculate the absolute pressure of an ocean depth of 1200atm.

So this is a very logical question but, where did any of us come from? Do note that I am an atheist and I do not believe in God. Why well if God was real then who were his paretns. You cannot tell me that there is just a God with no parents.

Which condition is a neuron in when the outside of the neuron has a net positive charge and the inside has a net negative charge?. Threshold. Action potential. Resting potential

Use combustion by moving pistons which respond to a change in pressure

If q1 is 2μC, q2 is 5μC and r1 = 0.2m, then the force between the charges is