A graduated cylinder contains water to the 15-cm'level. A stone was placed in the water, which rose to the 21-cm level. Then a cork stopper, with the same stone resting
on it so as to hold both submerged, was placed in the water. The water rose to the 26-
cmº level. What was the volume of the cork stopper, in cm"?
11
6
26
5
21

b

explanation:

bc its just b

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation:

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop