A comet moving 564 km per minute traveling in an east-to-west direction passed near Earth in 1995. The comet was 15,780 km above Earth’s surface and visible with a telescope. Which statement best describes the comet’s motion? A. Its speed was 564 km/min

B. Its acceleration was 564 km/s2

C. Its velocity is 564 km/min eastward.

D. Its acceleration was 9.4 km/s

The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack