The relationship between force (F), mass (m) and acceleration (a) is described in the equation F = ma. This equation means that a new force acting on a body will change velocity, and conversely, a change in velocity will generate a force
Explanation:it is beause they are sharper and also have less surface area and therefore more pressure
Sound waves move through molecules. When there are no molecules in a certain space, sound cannot travel - whether in a vacuum or in space.
Answer:
The first graph
Explanation:
Graph A shows acceleration.
