eguruchela

Straight line motion


s: distance(m), t: time (s, second), v: velocity (m/s), VA: average velocity


Straight line motion


PHYSICS FORMULAS Straight line motion

Straight line motion 1


Constant Acceleration Straight Line Motion


A: Acceleration, V0: Initial Velocity, V: Velocity At Time T


Constant Acceleration


Constant Acceleration 2


Constant Acceleration Straight Line Motion


Distance Function


X0: Initial Distance From Origin, X: Distance At Time T


Initial Distance From Origin


Uniform Circular Motion


Ø: angle (radian), l: length of an arc, R: radius of circle, ω: angular velocity (rad/s), t: time the object moves a length of l

Uniform Circular Motion

Uniform Circular Motion


Uniform Circular Motion 8


Uniform Circular Motion gif


Centripetal Force


f: frequency (Hz), T: the period for one rotation (s), a: centripetal acceleration, F: centripetal force (N, Newton)

Centripetal Force

Centripetal Force 9

Centripetal Force 28

Centripetal Force 29


Constant Acceleration Circular Motion


γ: angular acceleration

Constant Acceleration Circular Motion c1

Constant Acceleration Circular Motion c2

Constant Acceleration Circular Motion c3


Acceleration


at : tangential acceleration, an : normal acceleration

Acceleration c4

Acceleration c5


Freely Falling From Height H


g: gravitational acceleration, v: velocity at t, s: distance after t, vh: velocity when touching the ground, th: time to touch down

gravitational acceleration

gravitational acceleration c6


gravitational acceleration c7


gravitational acceleration c8


gravitational acceleration c9


gravitational acceleration c10


g=9.8m/s2


Vertical Projectile Motion


Hmax : maximum height, v0: initial velocity

Vertical Projectile Motion

Vertical Projectile Motion c11

Vertical Projectile Motion 12c

Motion equation and velocity equation

Motion equation and velocity equation c13

Motion equation and velocity equation c14

Motion equation and velocity equation c14


Angled Projectile Motion


vx, vy: velocity; x, y: motion equation by t; H: maximum height; L: maximum distance

Angled Projectile Motion Angled Projectile Motion y001

Angled Projectile Motion c15

Angled Projectile Motion c16

Angled Projectile Motion c17

Angled Projectile Motion c18

Angled Projectile Motion c18


Horizontal Projectile Motion


th: time when touchdown, vh: velocity when touchdown

Horizontal Projectile Motion c9 Horizontal Projectile Motion pic

Horizontal Projectile Motion

Horizontal Projectile Motion 21

Horizontal Projectile Motion 21

Horizontal Projectile Motion 22

Horizontal Projectile Motion 23

Sliding Motion On An Inclined Plane


µ: coefficient of some materials

Sliding Motion On An Inclined Plane

Sliding Motion On An Inclined Plane 23

Fiction coefficient of some materials

MaterialCoefficients of friction
Aluminium0.61
Rubber1.0
Wood0.62
Glass0.94