Two square coils (1 and 2) of different size but with the same number of turns and carrying the same current are placed in different magnetic fields but experience the same maximum torque. If each side of coil 1 is 4.80 cm and it rotates in a 0.18-T field, determine the length of each side of coil 2 if it rotates in a magnetic field of 0.42 T.

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.

Can you match these to the correct definition