Compare the view of the Moon at about 110x to 125x between the three telescopes. (You won't be able to get exactly the same magnification for all three scopes, but there should be an eyepiece choice that gets into about that range for each scope.) What are two things you notice that are different about the views

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?

Atomic nuclei of almost all elements consist of

Why is the use of carbon-14 limited