LTSC quiz week 3 Physics 2022

Which of these forces is not one of the four forces of flight?

• Weight

• Electrical

• Drag

• Thrust

Which of the following is not one of the causes of the lift force?

• Deflection

• Difference in Pressure

• Reflection

When an aircraft is landing (descending) which force causes the aircraft to slow down?

• Drag

• Lift

• Thrust

• Weight

When you listen to weather reports, you may hear them talking about atmospheric pressure. This is measured using an instrument called a _________.

• Weather vane

• Barometer

• Thermometer

• Kite

• Barrista

A kite is lying on the ground, and there is no wind.  Suddenly the wind starts to blow, the kite starts to rise and move in the air. 

Which of Newton’s laws of motion is being demonstrated in this example?

• First Law

• Second Law

• Third Law

• Fourth Law

• Satura's Law

Which of the following is not part of a hot air balloon?

• Airfoil

• Envelope

• Basket

• Burners

Chlorine gas is one of the gases that make up the air we breathe.

• True

• False

Amelia Earhart was the first woman to fly solo, nonstop across the Atlantic.

• True

• False

Robotic drones could replace bees since they can make honey.

• True

• False

The word “gravity” originated from the Latin word ‘gravitas’ which means weight.

• True

• False