Draw a free-force body diagram of all the forces acting on the stopper that is being rotated on the string above one’s head in a horizontal circle of a fixed radius.

While listening to operatic solos, musicians process the lyrics and the tunes in separate brain areas. this most clearly illustrates the functioning of different

What type of light does this light bulb produce most (i. e. at what wavelength does the spectrum have maximum intensity)?

Asap i'm in class rn a 1,000-kg car is traveling 20 m/s on a flat stretch of road. it gets to a hill and coasts uphill until it stops. how high up the hill does the car travel? givens: equation: 1/2mv2initial=mghfinal solve for h. plug & chug, label.