SCI_FPS_SECOND TERM_3_1

Which type of motion can be harnessed to perform work in both a bicycle wheel and a ceiling fan?

• Linear motion

• Rotational motion

• Oscillatory motion

• Circular motion

What powers the motion of a bicycle?

• Electricity

• Pedaling

• Solar energy

• Wind power

What can affect the motion of a bicycle but generally not influence a ceiling fan's motion?

• Terrain

• Wind

• Friction

• Gravity

How does the motion of a bicycle differ from that of a ceiling fan?

• Linear vs Circular motion

• Vertical vs Horizontal motion

• Clockwise vs Counterclockwise motion

• Fast vs Slow motion

How can the speed of a ceiling fan be controlled?

• Using a switch

• Through pedaling

• Using a remote control

• By steering

What type of motion do both the bicycle wheel and the ceiling fan blades involve?

• Linear motion

• Circular motion

• Oscillatory motion

• Random motion

What is the primary purpose of a bicycle?

• Transportation

• Circulate air

• Provide cooling

• Ventilation

What is a similarity between the motion of a bicycle and a ceiling fan?

• Circular motion
• Back and forth motion
• Rotational motion
• Linear motion

1. 
   Which statement is a difference between the motion of a bicycle and a ceiling fan?

• Bicycle moves due to wind force, ceiling fan moves due to electric motor.
• Bicycle moves due to solar power, ceiling fan moves due to electric motor.
• Bicycle moves due to gravity, ceiling fan moves due to electric motor.
• Bicycle moves due to pedaling force, ceiling fan moves due to electric motor.

1. 
   What is a factor that can influence the motion of a bicycle but not a ceiling fan?

• Air resistance
• Gravity
• Landform

• Centripetal force