1. Ano ang tawag sa butones na may isang nakaalsa sa likod? A. Shank button B. two-holed button C. one-holed button D. 3-hoed button 2. Ang sumusunod ay iba't ibang uri ng pansara ng damit. Alin ang hindi? A. Kapirasong putol na damit B. kutsetes C. Two-holed button D. straight eye 3. Sa pagkabit ng butones ng damit, ano ang unang hakbang na gagawin? A. Lagyan ng marka ang parte ng pagkabitan ng butones B. Gupitin ang isang parte ng tela C. Isara ang tahi sa kabilang panig ng damit D. isagawa ang pagtatahing lilip

Answertraveling around a circular trackexplanation"traveling around a circular track" is the best answer as you could be traveling around a circular track at a constant speed. your velocity would therefore have the same magnitude but will always be constantly direction. since acceleration is the rate of change of velocity, the rate of change will only involve the direction of velocity and not the magnitude.wrong choices: "an object at rest" does not accelerate at all"increasing speed while traveling around a curve" means that the acceleration will not be constant due to only change in direction; it will be constant due to both magnitude and direction"an object in free fall" does not necessarily change direction 

In atoms, the electron carries a negative elementary or unit charge; the proton carries a positive charge. the two types of charge are equal and opposite. in an atom of matter, an electrical charge occurs whenever the number of protons in the nucleus differs from the number of electrons surrounding that nucleus.