Bodies in space traveled in circles.
The planets revolved around the Earth.
A. True
if cold air is replacing warm air it is a cold front and vice versa.
If the atom is neutral, it has the same number of protons as electrons. If there are 5 electrons, there are also 5 protons.
Linear momentum is in a straight line and depends on the objects mass and velocity.
Angular (rotational) momentum depends on the objects mass, velocity, and radius.
Answer:
pressure is equal to the net amount of force acting per unit area. Dimensional Formulae of force is M1L1T-2 and of area is L2. Therefore Pressure's dimension can be obtained by calculating Force by Area. Dimensional formula of pressure difference is M1L-1T-2.
