What is the entropy change associated with the expansion of one mole of an ideal gas from an initial volume of v to a final volume of 5.50v at constant temperature?

In a tug of war between Mrs. Brenneman and Mr. Schroedl seems at a standstill. Then Mrs. Brenneman tugs hard giving a force of 40 N to the left, while Mr. Schroedl is only pulling 30 N to the right. What is the net force that Mr.

What is phanerogam? mention it's two group

Jack and Annie push a cart to the left with forces of 3 N and 4 N, respectively. If the cart is stationary, what is the force of friction? A. 1 N to the left B. 3 N to the right C. 7 N to the right D. 7 N in the positive direction

A loop of wire has the shape of a right triangle (see the drawing) and carries a current of i 5 4.70 a. a uniform magnetic? eld is directed parallel to side ab and has a magnitude of 1.80 t.

Provide 3 statements that demonstrate the importance of units when describing motion.

How does an iron nail become a rusty nail

What is the velocity of a bullet train that moves 400 meters west over 3 minutes anad 20 seconds?

While in empty space, an astronaut throws a ball at a velocity of 12 m/s. what will the velocity of the ball be after it has traveled 6 meters?

Which of the following statements are true? (Select all that apply.) Ammeters have a relatively high resistance and are placed in parallel with a resistor. Ammeters have a very low resistance and are placed in series with a resistor.

If a boulder has a weight of 675,000 N what is it's mass