Which of the following nuclear configurations would be most stable? A nucleus with more than 83 protons
A nucleus with less than 40 total nucleons
A nucleus with an odd number of protons and an odd number of neutrons
A nucleus with more than 209 total nucleons

Given the position vector of the particle r(t)=(t+1)i+(t^2−1)j+2t k, find the particle's velocity and acceleration vectors at t=1

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

Why are graphs useful when interpreting data