The tilt of the earth's axis of rotation changes from approximately 22.5° to 24.5° over a period of 41,000 years. this causes global climate change. when the tilt is small there is select one: a. less difference in gravitational pull in the middle and high latitudes b. less climatic variation between the summer and winter seasons in the middle and high latitudes c. greater difference in solar energy received at the earth's closest and farthest locations from the sun d. greater difference in duration of days and nights at the earth's closest and farthest locations from the sun

Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

Select the three ways that the parallel-plate capacitor differs from a car battery.