Chapter 3: Two Dimensional Kinematics

5.0(1)
studied byStudied by 19 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/19

flashcard set

Earn XP

Description and Tags

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

20 Terms

1
New cards

Kinematics

The study of motion without considering the forces causing it.

2
New cards

Two-dimensional kinematics

Deals with motion in a plane, considering both horizontal and vertical components.

3
New cards

Displacement

The change in position of an object.

4
New cards

Δr=rr0\Delta r=r-r_{0}

Equation for displacement

5
New cards

Velocity

The rate of change of displacement.

6
New cards

Acceleration

The rate of change of velocity.

7
New cards

v=ΔrΔt\overrightarrow{\overline{v}}=\dfrac{\Delta \overrightarrow{r}}{\Delta t}

Definition for average velocity

8
New cards

v=limΔt0ΔrΔt\overrightarrow{v}=\lim _{\Delta t\rightarrow 0}\dfrac{\Delta \overrightarrow{r}}{\Delta t}

Equation for instantaneous velocity

9
New cards

a=ΔvΔt\overline{\overrightarrow{a}}=\dfrac{\Delta \overrightarrow{v}}{\Delta t}

Definition of average acceleration

10
New cards

a=limΔt0ΔvΔt\overrightarrow{a}=\lim _{\Delta t\rightarrow 0}\dfrac{\Delta \overrightarrow{v}}{\Delta t}

Equation for instantaneous accelerations

11
New cards

Projectile motion

The motion of an object launched into the air, moving under the influence of gravity.

12
New cards

Equations of Motion

Mathematical equations used to describe the motion of objects.

13
New cards

Divided into x and y components

Kinematic equations in two dimensions

14
New cards

Range

The horizontal distance covered by a projectile.

15
New cards

Maximum height

The highest point reached by a projectile.

16
New cards

-9.80 m/s²

ay

17
New cards

0

ax

18
New cards

Projectile motion

The motion of an object that is launched into the air and moves along a curved path under the influence of gravity.

19
New cards

Relative velocity

The velocity of an object or observer with respect to another object or observer.

20
New cards

vAC=vAB+vBC\overrightarrow{v}_{AC}=\overrightarrow{v}_{AB}+\overrightarrow{v}_{BC}

Equation for relative velocity