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deleted92121
Sorry if I ask a few too many questions, just a bit confused.
Man jumps over a bench at 7 m/s with angle of 50 respective to the horizontal. Find the total horiztonal distance.
First I broke it down to into Vx and Vy components for -1.8 and 6.7 respectively.
Then I solved for Vy = Vyi + gt which gave me 0.7
This was then multiplied by 2 since 0.7 is for only the first half of the arc. This gave me 1.4
I then solved for X using X = Xi + 1/2 (Vx + Vxi) t which gave me 1.26 m
Is this right?
Thanks
Man jumps over a bench at 7 m/s with angle of 50 respective to the horizontal. Find the total horiztonal distance.
First I broke it down to into Vx and Vy components for -1.8 and 6.7 respectively.
Then I solved for Vy = Vyi + gt which gave me 0.7
This was then multiplied by 2 since 0.7 is for only the first half of the arc. This gave me 1.4
I then solved for X using X = Xi + 1/2 (Vx + Vxi) t which gave me 1.26 m
Is this right?
Thanks