We bought a used 93 civic. One day while in class I had left the headlights on, but when I came out, my car wouldn't even try to start. Whenever I would turn off my headlights the car alarm would start going off. *( I didn't even know it had a car alarm )*. Well we went out and switched the battery, but still my car won't start. It won't go into Neutral or anything either. Does anyone know how to disable this alarm???
Not sure if its illegal (it might be) but if a fire did occur and they didn't work or work well, then the landlord is setting him up for a multimillion dollars lawsuit. Just repalce them or tell the landlord they need to be replaced. It would cost like $50 or so.
The trajectory (parabola) for a particle of water follows from: h(t) v(0) sin(angle) t - 1/2 g t^2 x(t) v(0) cos(angle) t From the second equation t x / (v(0) cos(angle) ) and substitution in the first to eliminate t gives the parabola h(x): h(x) x tan(angle) - (g/(2v(0)^2 cos(angle)^2) x^2 h(x) 0 is solved by x0 (where the trajectory starts) and at x 2 v(0)^2 tan(angle) cos^2(angle) / g x 2 v(0)^2 sin(angle) cos(angle) / g x v(0)^2 sin(2 angle) / g [[ using sin(2 ) 2 sin(s) cos(s) ]] For the first question (the 2.5m distance question) you have therefore to solve for angle the equation 2.5 2*(6.5)^2 sin(2 angle) / 9.81 sin(2 angle) 0.29 angle 1/2 * arcsin(0.29) 8.4 degrees For the other sketch questions, you have the parabola for each angle. So the zeroes and top can be found easily.