latin vocab 2 + science lessons 1-3

speed

how fast an object moves - how much distance it covers per unit of time.

Velocity

how fast and in what direction an object moves.

average speed

is the total distance traveled by an object divided by how long it takes

instantaneous speed

is how fast something moves at a moment in time.  

constant

speed does not change at all.

motion

whenever an object changes its position.

displacement

the difference between the starting and ending position of an object.

vector

measurement where direction matters

scalar

measurement where direction dosent matter

describe motion

A reference point

A distance from that reference point

A direction from that reference point

Acceleration

How much an object’s velocity or speed has changed divided by the time it takes.

vocātis

y’all call

ambulō

I walk

habitāre

to live in

optō

I wish

portō

to carry

rogāre

to ask

saltāre

to dance

vocāre

to call

servāre

to serve

oppugnāre

to attack

tum

then

or

aut

sed

but

optant

they wish

rogāmus

we ask

portās

you carry

rogat

he/she/they/it ask

oppugnō

I attack