1
Q
what is kinematics?
A
study of geometry of motion
2
Q
what is kinetics?
A
study of relation between forces acting on a body
3
Q
what is rectilinear motion?
A
motion where particles move along a straight line
4
Q
what is velocity
A
rate of change of position
5
Q
what is acceleration
A
rate of change of velocity
6
Q
what happens when acceleration and velocity of a particle have the same sign
A
particle’s speed is increasing
7
Q
what happens when acceleration and velocity of a particle have different signs
A
particle’s speed is decreasing
Y1S1 Dynamics
flashcards
Decks in class (11)
# Cards
-
Week 0 Basic Principles7
-
Week 1 Motion in 2D and 3D 113
-
Week 2 Motion in 2D and 3D 29
-
Week 3 Newton's Laws8
-
Week 4 Friction5
-
Week 5 Work, CoM, reduced mass11
-
Week 7 Potential Energy4
-
Week 8 Momentum and Collision16
-
Week 9 Rotation of Rigid Bodies 110
-
Week 10 Rotation of Rigid Bodies 211
-
Week 11 Gravitation15
