Which is NOT a characteristic of a solid? a) All solids have a definite shape.
b) All solids have molecules that are loosely packed together.
C) All solids have mass.
d) All solids take up space

Which statement best explains why an object weight less on mercury than it does on earth

In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door

Give an example in which the electrical energy changes to light energy