P10 Flashcards
1
Q
The greater the resultant force of an object is the greater the….
A
Objects acceleration
2
Q
The greater the mass of an object the…
A
Smaller its acceleration for a given force is
3
Q
What is the weight of an object
A
The forve acting on the object due to gravity
4
Q
What is the maximum speed an object can travel on when the only ofrce being acted on it si gravity
A
10 m/s2
5
Q
What is the terminal velocity of an object
A
Is the velocity it eventually reaches when is it falling
6
Q
What is a closed system
A
A system in which the total momentum before an event is the same as the total momentum
