Do I really need to wear goggles while using chemicals, such as oven cleaners, bathroom cleaners?It's printed on most bottles with cleaning liquid. I've never spoken / seen anybody, cleaning with goggles on.
let the stream hit at height h water hits after time t position coordinates would be x 50 40 cos 32 * t 33.92 t t 1.474 sec - h 40 sin 32*t - 0.5 gt^2 replacing t h 40 sin 32*1.474 - 0.5*9.8* 1.474*1.474 h 31.24 - 10.65 20.6 m
Watch out! They're after you man. Big brother! Aliens! Sasquatch!
