a+b=c
The formua of beryllium hydroxide is Be(OH)2.
Relative motion
Friction opposes the relative motion of surfaces in contact. It acts in the direction opposite to the direction of motion or tendency of motion between two surfaces.
Motion is relative to an observer's frame of Reference.
At rest and in motion are relative terms. When we say 'in motion' or 'at rest' we mean relative to something else. If you were travelling in a car for instance, you would be at rest relative to the car but in motion relative to the outside world.
motion is realtive
Formula: C6H12O6
Symbol: Cs
The statement "rest and motion are relative terms" means that whether an object is considered at rest or in motion depends on the observer's frame of reference. For example, a person sitting on a bus is at rest relative to the bus, but in motion relative to a person standing on the street. This illustrates that rest and motion are relative concepts.
The object is in motion relative to the reference point.
All motion is relative to a frame of reference. This can be a stationary object, a moving object, or a point in space. The concept of relative motion helps us understand how objects move in relation to each other.
When its position is changing relative to our position. Note: all motion is relative to something else.