1. Which group of magnets has attractive forces between all 3 magnets? a. S
NSN
SN
b. SN NS
SN
SN
c. N
SS
-N
NS
d. SN S N
K

Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?

Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.

Which of the following best describes the circuit shown below?