Sa Gawain sa Pagkatuto Bilang 4: Basahin ang sitwasyon sa ibaba. Suriin kung
ang pasyang ginawa ay batay sa gamit at tunguhin ng isip at kilos-loob.
Pagkatapos ay sagutin ang mga tanong sa ibaba. Gawin ito sa iyong sagutang
Nawalan ng trabaho ang tatay ni Rosie dahil
Enhanced Community Quarantine.
Naglalabada lang ang kaniyang nanay at
pansamantalang
hindi rin ito
nakapaghahanapbuhay. Naisip ni Rosie na gamitin
ang cellphone na mayroon siya upang makapag
online selling. Sa pagtutulungan ng kanilang mag
-anak ay natustusan nila ang pangangailangan sa
araw-araw. Bukod pa rito, pinili niya na ituloy ang
kaniyang pag-aaral sapagkat alam niya na hindi
makahahadlang ang pandemya sa pagtupad niya
sa kaniyang pangarap.
Mga Tanong:
Aha, online
selling

HELP HELP HELP ME PLIS

During physical science, ms. greene challenged her students to produce an energy transformation. james and jill wrapped a 4-inch nail with a coil of fifty turns of wire. they connected one end of the coil to one terminal of a knife switch. they connected the other terminal of the knife switch to the battery. finally, they connected the end of the coil to the other terminal of the battery. james held the tip of a 1-inch nail near the flat end of the 4-inch nail. jill closed the knife switch quickly and then opened it. the 1-inch nail was pulled toward the 4-inch nail. what is the best explanation of why the nail moved? a) electrical energy was converted to mechanical energy in the 1-inch nail. b) the 4-inch nail became an electromagnet and the magnetic force attracted the 1-inch nail. c) the electric current in the 4-inch nail was converted to mechanical energy in the 1-inch nail. d) the 4-inch nail had a positive charge and the 1-inch nail had a negative charge. opposites attracted.

Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length

Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?