Fizika Flashcards

1
Q

deformacija

A

kuno formos ir matmenu pakitimas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

tamprumo jėga

A

jega kuri atsiranda deformuojamame kune

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

kuo matuojama jėga

A

dinamometru

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

tamprumo jega yra priesinga

A

isorines jego veikimo krypciai

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

tamprus kunai

A

kurie deformuoti atgauna forma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

plastiski kunai

A

deformuotas neatgauna pradines formos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

tamprumo jega priklauso nuo

A

meziagos is kurios pagamintas kunas
to kuno formos ir matmenu
deformacijos dydzio

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

gravitacine kunu saveika

A

tai kai visi kunai trukia vienas kita

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

sunkio jega

A

tai jega kuria kiekviena kuna traukia zemė

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

formulė sunkio jegai apskaičiuoti

A

m x g

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

laisvasis kritimas

A

tai kai kunas krenta vienodu pagreiciu

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

laisvasis pagreitis yra lygus

A

9,8m/s2 arba apytiksliai 10m/s2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

nuo ko priklauso laisvojo kritimo pagreitis

A

nuo oro pasipriesinimo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

svoris tai

A

tai jega su kuria kunas spaudzia atrama

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

svoris zymims raide

A

P

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

g yra

A

laisvojo kritimo pagreitis

17
Q

mases formule

A

P:g

18
Q

jeigu P=0 tai kunas yra

A

nesvarus

19
Q

svoris yra nukreiptas

A

zemyn

20
Q

trinties jega tai

A

jega kuri atsiranda salycio metu ir trukdo vienam is ju pajudeti arba judeti kuno pavirsiumi

21
Q

trinties jegos atsiradimo priezastys

A

lietimoi pavirsiu gruobletumas

susiliecianciu kuno molekuniu tarpusavio trauka

22
Q

trinties jegu rusys

A

rimties jega
slydimo jega
riedejimo jega

23
Q

atstojamosios jegos formule

A

F= F1+ F2