Atoms of the following are metalloid elements?
a. tellurium
b. carbon
c. silicon
d. cadmium
e. fluorine

Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?

How many times did thomas edison mess up the light bulb

Write down two additional questions about earth's magnetic field that will make your presentation more informative.