Tearmaí Scrúdu Samhradh Flashcards

1
Q

Mais

A

na an méid damhna bhíonn sa chorp

Tomhastear ina ghriam (g) agus ina chileagraim (kg)

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

Dlús

A

Dlús= mais/toirt

Tomhaister dlús ina g/cm3

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

Snámhacht

A

Snámhann solad ar leacht má tá an dlús sa solad níos lú ná an dlús atá sa leacht

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

Luas

A

Is ionann luas na an fad a ghluaiseann gcorp in am áirthe
Luas = fad/am
Tomhaistear é ina méadar sa soicind (m/s) nó ina (km/u)

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

Treoluas

A

Is ionann treoluas na an luas atá i dtreo áirthe

Tomhaistear é ina méadar sa soicind (m/s) nó (km/u)

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

Luasghéarú

A

Is ionann Luasghéarú na an ráta athraithe luas nó treoluas
Luasghéarú = an tAthrú ar an treoluas / an tAm a glacann sé
Tomhaistear ina méadar sa soicind sa soicind (m/s2)

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

Fórsa

A

A thugtar ar aon ní a athríonn an treoluas a bhíonn faoi chorp
Tomhaistear ina niútain(N)

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

Frithchuimilt

A

A thugtar ar an bhfórsa a chuireann I gcoinne gluaiseachta idir dhá dhromchla a theagmaíonn le chéile

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

Méachan

A

An Fórsa domhantharaingthe a bhíonn ar chorp

Tomhaistear méachan ina niútain (N)

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

Brú

A

Is é is brú ann ná an fórsa aonad achair.
Brú= Fórsa / achar
Tomhaistear brú ina niútain / méadar 2 (N/m2) nó ina phascail (Pa)

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

Toirt

A

An méid spáis a thógann corp suas

Tomhaistear é ina mm3 ina cm3 agus m3

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

fuinneamh

A

a thugtar ar an gcumas chun obair a dhánamh

T: ghiúl (J)

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

Obair

A

Fórsa x fad

A: giúl (J)

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

Cumhacht

A

Obair thar am

A:watt (W)

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

Damhna

A

Aon ní a thógann suas spáis

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

Dúil

A

Substaint nach féidir a bhriseadh in substaint níos simplí

17
Q

Comhdhúil

A

2 dhúil nó níos mó meascatha go cemiceach

18
Q

Measchan

A

2 substaint nó níos mó atá lé chéile nach bhfuil nascatha go cemiceach