Chapter 1 Flashcards
1
Q
Speed
A
Rate of change in distance
2
Q
Displacement
A
Distance travelled in a particular direction
3
Q
Velocity
A
Rate of change of displacement
4
Q
Vector quantity
A
Both magnitude and direction
5
Q
Scalar quantity
A
Magnitude only
6
Q
Straight line of s-t graph
A
Velocity is constant
7
Q
Steeper the slope in a s-t graph
A
Moving faster
8
Q
Slope is 0 in s-t graph
A
Velocity is 0 object is stationary
9
Q
Slope becomes negative in s-t graph
A
Moving backwards since velocity is negative
10
Q
Slope is curved in s-t graph
A
Object is accelerating
11
Q
Gradient of s-t graph
A
Velocity
