ENERGY

TYPE OF ENERGY

100

What is kinetic energy?

Kinetic energy is the energy an object has because it's moving.

200

What is potential energy?

Potential energy is the stored energy in an object due to its position or condition. 

300

what is elastic energy ?

Elastic energy is the energy stored in materials when they are stretched or compressed

400

What is chemical energy?

Elastic energy is the energy stored in materials when they are stretched or compressed

500

What is thermal energy?

1. The internal energy of a system in thermodynamic equilibrium due to its temperature. 
2. A form of energy; sensible energy; heat. 
3. The energy released by an explosion.  
4.  ANY OF THESE ANSWERS ARE CORRECT

AERODYNAMAICS

100

THE FOUR FORCES OF FLIGHT.

Lift ,weight ,thrust and drag

200

WHAT IS DRAG ,EXPLAIN ?

Drag in flight is the aerodynamic force that opposes an aircraft's motion through the air. 

300

WHAT IS LIFT?

Lift is the upward force that opposes the weight of an aircraft and allows it to rise and stay in the air.

400

WHAT IS THRUST AND WHAT LAW OF WHO DOES IT USE ?

1. Newtons 3rd law of motion

2. Thrust is the force that propels an aircraft forward, generated by its engines

500

WHAT IS THE PRIMARY PURPOSE OF AN AIRCRAFTS WINGS  IN RELATION  TO FLIGHT FORCES ?

The primary purpose of an aircraft's wings is to generate lift,

MIXED

100

When did the wright brothers flight launch successfully?

December 17,19O3

200

TRUE OR FALSE

Coastal cities experience more moderate temperatures- very hot and cold.

False

300

COMPLETE THE PHRASE -

Red sky at night sailor's delight…….

Red sky at morning, sailors take warning.

400

What does LED LIGHTBULB mean ?

Light emitting diodes .

500

What river hosts the Brazeau Dam ?

Peace River.

PRINCIPLES

100

WHAT IS THE  BERNOULLI PRINCIPLE ?

Bernoulli's principle in aerodynamics states that as the speed of a fluid (like air) increases, its pressure decreases.

200

COMPLETE THE PHRASE

 THE HIGHER THE VELOCITY …….

the lower the pressure .

300

WHAT IS NEWTONS THIRD LAW OF MOTION ?

Every action has an equal and opposite reaction.

400

TRUE OR FALSE

IF THE AIR PRESSURE IS LOWER ON TOP OF THE WING THE PLANE WILL LIFT.

True.

500

ACCORDING TO NEWTON WHY DO PLANES FLY?

When wings push air downward, they create an upward lift that allows the plane to rise

QUESTIONS FROM OTHER UNITS

100

RADAR STANDS FOR ……...

Radio Detection and Ranging.

200

78% of air is……..

21% is …...

1%is……..

nitrogen

oxygen

Carbon Dioxide ,water vapour, Argon ,rare gases or other gases.

300

difference between Cerebrum and Cerebellum.

1. Size: The cerebrum is the largest part of the brain, making up about 80% of its total weight, while the cerebellum is much smaller.
2. Function: The cerebrum is responsible for voluntary movement, intelligence, and memory, whereas the cerebellum primarily coordinates movement and maintains balance.
3. Location: The cerebrum is located at the front and top of the brain, while the cerebellum is situated at the back of the brain, just above the spinal cord 
4. IF YOU SAID ANY OF THESE YOU ARE CORRECT.

400

FREE POINT JUST KIDDING

WHAT IS INDIGENOUS RESISTANCE AGAINST CARBON.

Indigenous Resistance Against Carbon refers to the efforts of Indigenous Peoples to oppose fossil fuel projects and protect the environment

500

HARDEST QUESTION...

WHICH FLIGHT HAS A MAXIMUM SPEED OF 995KM/H?

Boeing 474