The term used to describe the quantity of matter that a body possesses is mass.
Answer:
False
Temperature is the flow of heat energy from one object to another.
Explanation:
Answer:
Concrete
Explanation:
The speed at which sound propagates is medium dependent. As one of the forms of mechanical waves, sound requires a material medium for propagation from place to place.
- Sound travels with the least speed in air because air particles are far apart and they are randomized.
- Sound travels with the greatest speed in solids. Concrete is the only solid material given in the choice.
The speed of sound increases from air to liquid and to solid.
Electric bulbs are definitely luminous objects so yes, i presume so!
