a car increases its speed as it moves across the floor. which form of energy is increasing for the car?

When fat comes in contact with sodium hydroxide, it produces soap and glycerin. determine whether this is a physical change or a chemical change. explain your answer

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

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