The specific heat of water is 4.18 J/g°C. A 6.50 g sample of acetic acid (Cp = 2.07 J/g°C) heated to 66.3 °C is added to 35.0 g of water at 28.5 °C. Assuming no heat is lost, how much energy did the water gain?

a.) is the correct answer.

explanation:

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

c) up is the direction the magnetic force is acting on the charge.