Definitioner Flashcards
1
Q
An aircraft’s mass is a result of:
A
how much matter it contains.
2
Q
The unit of mass is the:
A
kilogram.
3
Q
The definition of a force is:
A
a push or a pull.
4
Q
The unit of force is the:
A
newton.
5
Q
The unit of weight is the:
A
newton.
6
Q
Weight is the result of:
A
the force on mass due to gravity.
7
Q
About which point does an aircraft rotate?
A
The centre of gravity.
8
Q
The definition of power is:
A
I fysik:
the rate of doing work.
På EK:
KLAF!!!
9
Q
Kinetic energy is:
A
the energy a mass possesses because of its motion.
10
Q
Newton’s third law of motion states:
A
every action has an equal and opposite reaction.
11
Q
The definition of momentum is:
A
the quantity of motion possessed by a body.
