4.) Which of the following are acceptable measurements for velocity? Choose ALL that apply!*
a.) 12.98 m/s^2
b.) 1.32 m/s west
c.) 5.46 m/s
d.) 22.78 m/s north
e.) 45.6 m/s
f.) 2.13 m/s2 Downwards

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?

Protons and neutrons are found within the nucleus of an atom

Argon, neon, and xenon are examples of