Smoke detector beeps even with a new battery?
Assuming water travels as a whole vertical motion max height, v0 vu - gt 0 20 sin 30 - 9.81 * t t 1.02 s a. the time required for the water to reach the ground 2t 2.04 sanswer b. the maximum vertical height reached by the water v2u2 - 2gs 0 (20 sin 30)^2 - 2*9.81 *s s 5.096 manswer c. the horizontal distance the water travels 20 cos 30 * 2t 20 cos 30 * 2.04 35.33 m -answer
It probably depends on how much dust was dropped into the chute. I don't think the average amount of dust could start the alarm.
