I have 2 problems I have forgot how to do.
1. An Arrow is shot at an angle of 45 degrees abouve the horizontal at 69 m/s. (a) How high will the arrow go? (b) what horizontal distance will the arrow travel.
these are the equations I know:
Dx=Vxt
(Dx: verticle distance, Vx: Verticle...
thank you very much :)
these the answers I got... hope they arn't wrong!
1. .99m
2. 1.64s
3. .61 oscilatons per second
4. 2.68m
5. .17m
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