SCIENCE REVIEW MATERIAL

It maybe defined as change in position with respect to a reference point caused by force.

• Force

• Motion

• Reference point

It is a fixed place or an object used to determine the position of an object.

• Force

• Motion

• Reference point

The movement of the object along a straight line. What type motion is this?

• Rectilinear Motion

• Circular Motion

• Periodic Motion

Object moves around a fixed point such that its distance from the center remains the same. What type motion is this?

• Rectilinear Motion

• Circular Motion

• Periodic Motion

What type of motion is this? Motion that repeats itself after definite time intervals.

• Rectilinear Motion

• Circular Motion

• Periodic Motion

What type of motion is this? Combination of rectilinear and circular motion.

• Rectilinear Motion

• Circular Motion

• Rolling (Rotational) Motion

The measure of how far or near two points are from one another.

• Motion

• Distance

• Meter

_______is a standard unit of measurement used for distance or length.

• Motion

• Distance

• Meter

A measure of how fast something is travelling. It is the distance travelled in unit time.

• Speed

• Distance

• Meter

The distance covered by a moving object is affected by its speed or the measure how fast it moves.

• Speed

• Effect of SPEED and TIME in Distance

• Meter