I have been getting back neck and head spasms for some time. When I go out it seems temporarily better, not sure???? This has not been limited to the heating season, or whether the question belongs under science-med. Many docs no answer. It's an old hot air oil furnace with most of the vents on the baseboard walls. Is there something I could personally do to eliminate this possibility?
Yeah, two miserable winters in a row would make anybody think about an SUV. But Murphy's law says that if you buy an SUV, next winter will be mild, right? Winter tires would make a difference. Tire chains for the worst of the worst days would help, too. Far cheaper than a new SUV. But Spring is on the way, so put off a decision until next Autumn.
The horizontal component of the water's speed is 40.0 m/s cos(24) 36.54 m/s, so the time for the water to get from the hose to the building is 48.0 m / 36.54 m/s 1.3136 seconds. The vertical component of the water's initial speed is 40.0 m/s sin(24) 16.27 m/s y y0 + v0 t - (1/2) gt^2 0 + (16.27 m/s)(1.3136 s) - (1/2)(9.8 m/s^2)(1.3136s)^2 use calculator, should come out around 14 or 15 meters
