Why does the sun gravitationally dominate all other objects in the solar system?
a. the sun is by far the most massive object in the solar system.
b. the sun is the closest object to planet earth.
c. the sun moves at a greater speed than any of the other objects in the solar system.
d. the sun is by far the brightest object in the solar system?

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ

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