It’s not what happens to you. It’s Answer A: how you face it.

Answer B: how other people feel about it.

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car