Binciken Girma - matsaloli da mafita
1. Dangane da nazarin girma, ƙayyade waɗannan ma'aunin kimiyyar lissafi waɗanda ke da ma'auni iri ɗaya.
B. iko da matsin lamba
C. ƙarfi da ƙarfin motsi
D. aiki da zafi
An sani:
Girman tsayi = girma na faɗi = girma na matsarwa = L
Girman lokaci = T
Girman nauyi = M
Magani:
Girman yanki = girman tsayi x girman faɗi = [L][L] = [L] 2
Girman gudu = girman ƙaura / girman lokaci = [L] / [T] = [L][T] -1
Girman hanzari = girman gudu / girman lokaci = [L][T] -1 / [T] = [L][T] -1 [T] -1 = [L][T] -2
Girman ƙarfi = girman taro x girman hanzari = [M][L][T] -2
Girman aiki = girman ƙarfi x girman matsuguni = [M][L][T] -2 [L] = [M][L] 2 [T] -2
Girman iko = girman aikin / girman lokaci = [M][L]2[T]-2 / [T] = [M][L]2[T]-2[T]-1 = [M][L]2[T]-3
Girma na matsa lamba = girman ƙarfi / girman yanki = [M][L][T]-2 / [L]2 = [M][L][T]-2 [L]-2 = [M] [L]-1[T]-2
Girman ƙarfin motsi = girman taro x girma na gudu = [M][L][T] -1
Girman zafi = girman kuzari = girman aiki = [M][L] 2 [T] -2
Amsar da ta dace ita ce D.
Note:
Zafi makamashi ne da ke motsawa saboda bambancin zafin jiki.
Aiki shine tsarin canja wurin makamashi ta hanyar canja wurin abubuwa.
Don haka, girman zafi = girman kuzari = girman aiki.
2. Adadi biyu waɗanda suke da adadi iri ɗaya amma suna da ra'ayi daban-daban na zahiri…
A. Ƙarfi da ƙarfin
B. Makamashi da ƙarfi
C. Makamashi mai yuwuwa da makamashin motsi
D. Makamashi da ƙarfin aiki
Magani:
Sashen makamashi mai yuwuwa = sashin kuzarin motsi = sashin kuzari = sashin aiki.
Ko da yake yana da naúrar iri ɗaya , amma ƙarfin da ake da shi da kuma ƙarfin motsi nau'ikan makamashi ne daban-daban.
Madaidaicin amsar ita ce C.
3. Adadin da ke ƙasa waɗanda ke da raka'a iri ɗaya sune…
A. Ƙarfi da emf
B. Sauri da hanzari
C. Aiki da kuzari
D. Aiki da iko
Magani:
Aiki shine tsarin canja wurin makamashi ta hanyar canja wurin abubuwa.
Makamashi shine ikon yin aiki.
Aiki da kuzari adadi biyu ne na kimiyyar lissafi waɗanda ke da raka'a ɗaya.
Madaidaicin amsar ita ce C.
