SCI_NAV_SECOND TERM_3

______ motion is a type of motion in which all points of a moving body move uniformly in the same direction.

• Angular
• Circular
• Curvilinear
• Rectilinear/Translatory

Define Motion

• Motion is the weight of an object
• Motion is the color of an object
• Motion is the speed of an object
• Motion is the change in position of an object over time relative to a reference point.

The Movement of a Swing is an example of ——~~. motion

• linear
• random
• circular
• periodic

Name the motion Which repeats itself after a fixed interval of time,

• Linear motion
• Periodic motion
• Random motion
• Circular motion

Name the unit of measurement which is accepted everywhere

• Customary Units
• Metric System
• Imperial System
• International System of Units (SI)

The motion of the Earth spinning around the Sun involves whic type of motion?

• Circular motion
• Linear motion
• Orbital motion/Circular motion

• Revolutionary motion

What is the primary effect of the Earth rotating on its axis?

• Causing day and night

• Causing the seasons

• Creating tides

• Shifting the magnetic poles

What causes changing seasons on Earth?

• The Earth's rotation on its axis

• The Earth's elliptical orbit around the Sun

• The tilt of the Earth's axis

• The distance of the Earth from the Moon

The bike moves forward in a straight line due to the interaction between the rotating wheels and the ground. The bike as a whole moves forward in a straight line due to the interaction between the rotating wheels and the ground.

What is the primary motion of a bike wheel?

• Linear motion

• Circular motion

• Back and forth motion

• Side to side motion