In the formula used to solve problems related to the first law of thermodynamics, what does q represent? a. internal energy b. heat c. work d. external energy

B.heat

Explanation:

As we know by First law of thermodynamics

as we know that

Q = heat or thermal energy supplied to the system

= change in internal energy of the system

W = work done by the system

So first law of thermodynamics is basically energy conservation law in which energy supplied to the system is converted into its internal energy and work done by the system.

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2