Manetiweki eGurumuda
1. Munhu ari muelevator inokwira kumusoro nespeed isingachinji . Huremu hwemunhu wacho i800 N. Tambo yeelevator inobva yatyoka, saka elevator inodonha. Tsvaga simba rakajairika rinoitwa nepasi peelevator kumunhu nguva pfupi tambo yeelevator isati yatyoka uye mushure mekunge yatyoka.
A. 800 N uye 0
B. 800 N uye 800 N
C. 1600 N uye 0
D. 1600 N uye 800 N
6 Sisitimu Yenyika Yose yeZvikamu Mavambo eZvikamu - Matambudziko neMhinduro
Sisitimu Yenyika Yose yeZvikamu
1. Ndeipi yemayuniti anotevera isiri yuniti yehurefu
A. Makiromita
B. Tsoka
C. Inch
D. Pfundo
Matambudziko nemhinduro pamusoro pekushandurwa kwemayuniti - matambudziko nemhinduro
1. Hafu yerita yemukaka mutsva wakasanganiswa nemuto wepudding, saka mukaka unofanira kuiswa mumuto wepudding unenge wakaita sei…
A. 5000 ml
B. 500 cc
C. 50 dm 3
D. 5 m 3
Kuyera nenhamba dzakakosha - matambudziko nemhinduro
1. Kureba kwechinhu chinoyerwa uchishandisa micrometer i15.08 mm . Sarudza nhamba dzakakosha uye huwandu hwenhamba dzakakosha.
A. 15.08 mm uye nhamba nhatu dzakakosha
B. 1.508 mm uye nhamba ina dzakakosha
C. 15.08 mm uye nhamba ina dzakakosha
D. 1.508 mm uye nhamba nhatu dzakakosha
1. Waya mbiri refu dzakafanana dzine magetsi akafanana, 3-A. Kana daro riri pakati pewaya dzese dziri 40 cm, sarudza simba remagineti panzvimbo P. μ o = 4 π x 10 −7 Wb A −1 m −1.
Zvinozivikanwa:
Mwenje wemagetsi (I) = 3-A
Kureba pakati pewaya 1 ne2 (r 12 ) = 40 cm = 0.4 m
Kureba pakati pewaya 1 neP (r 1P ) = 30 cm = 0.3 m
Kureba pakati pewaya 2 neP (r 2P ) = 40 – 30 = 10 cm = 0.1 m
