# Extra materials - 1d Kinematics

home/teaching/physics71031/extra/1d-kinematics

- The Physics Classroom
- Video Lectures
- $x$, $v$, $a$ graphs
- Match the graphs, $x$ and $v$
- Oil drop patterns

## The Physics Classroom

This is an *excellent* interactive website, with lots of useful exercises:

Distance vs. Displacement, Acceleration, Name That Motion, Motion Diagrams, Graph That Motion, Match That Graph, Position-Time Graphs - Conceptual Analysis, Position-Time Graphs - Numerical Analysis, Dots and Graphs, Which One Doesn’t Belong?, Free Fall, Up and Down.

## Video Lectures

Khan Academy - One-dimensional motion

Motion in a Straight Line: Crash Course Physics #1

Michel van Biezen - Lectures in MOTION IN ONE DIMENSION

Michel van Biezen - Lectures in Motion in 1 Dimension: GRAPHIC SOLUTIONS

## $x$, $v$, $a$ graphs

Draw the missing curves, with black dots in the same instants in time as in the given curve. All curved lines are parabolas.

**Exercise 1**

**Exercise 2**
answer

**Exercise 3**
answer

**Exercise 4**
answer

**Exercise 5**
answer

**Exercise 6**
answer

## Match the graphs, $x$ and $v$

Match the curve on the left with one of the curves on the right.

**Exercise 1**

**Exercise 2**

**Exercise 3**

**Exercise 4**

**Exercise 5**

**Exercise 6**

**Exercise 7**

**Exercise 8**

**Exercise 9**

**Exercise 10**

**Exercise 11**

**Exercise 12**

## Oil drop patterns

Oil drips from a car *at fixed time intervals*. Match the oil drop pattern the car leaves on the road with the curves on the right. Attention: there might be more than one solution!

**Exercise 1**

**Exercise 2**

**Exercise 3**

**Exercise 4**

**Exercise 5**

**Exercise 6**

**Exercise 7**

**Exercise 8**

**Exercise 9**

**Exercise 10**

**Exercise 11**

**Exercise 12**

**Exercise 13**

**Exercise 14**

**Exercise 15**

**Exercise 16**

**Exercise 17**

**Exercise 18**