Which sentence creates a feeling of tension in the room when the guide can't get anyone to answer his question? (1 point) O The students looked at their shoes.
O Colin didn't have a hard time imagining much of that.
Then one of the girls who had pointed at him raised her hand,
"Didn't the writers of the constitution look at the Magna

What are similarities and differences of reflection, refraction, diffraction and absorption?

The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?