What holds the stars together in their galaxies? a. light b. orbits of the planets c. weight d. gravity

Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s

In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2