a ford explorer traveled 100 miles the next day for 5 hours. What was the average speed of this vehicle?

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

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

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