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Question:

plz help in physics question?

A fireman, 40.3 m away from a burning build-ing, directs a stream jet of water from aground level fire hose at an angle of 38.1 ?above the horizontal.The acceleration of gravity is 9.8 m/s2 .If the speed of the stream as it leaves thehose is 36.8 m/s, at what height will thestream of water strike the building?Answer in units of m.

Answer:

sounds like it truly is a belt slipping. more effective useful get the belts checked and be conscious in the experience that they prefer to get replaced. If a belt breaks you've a techniques more effective complications. be useful to run it through a qualified mechanic to be useful. That oil leak is also a difficulty if oil is causing the belt to lose traction.
With roller hockey the most effective ways to stop are: spin real fast, drag one foot perpendicular to your other foot (this wears out your wheels fast), or depending on what surface you play on you can buy harder wheels that will allow you to stop the same way you do on ice (this takes some practice though).

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