Assignments 2010 phys 115

Assignments 2010 phys 115 - FUE'UAE-Physllfi quiz 1 {a} A...

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Unformatted text preview: FUE'UAE-Physllfi quiz 1 {a} A projectile is launched from the ground at speed Va and 30" from the horizontal as shown below. Find the speed it, for the projectile to hit the target 6 [on the left side of the tower]. The target is 5i] m above the ground. lb] How long does the prolectile travel before hitting the target? (Elude: \I'o Vex: Va {0530‘ /‘Tvay «of: Va Em En: dd}: ABE: ¥"1Ifiu'-"lrgx'f y“ T“: _ WJ'ECQDi :5"? { raw: meow; to: 55-3— coaza’f {D fia—o " Veernaotf-fila‘lHT-L onetpwaart-eofi Q) =' .533- EMEo'X: — 4.91: 1 coSSo'K {—7- 3.25% Lib}; ‘E “1—1-30 flu: I'CIIJ : Cr a J:- q cotE-aTr-ZSQ i' 3 CH' "/5. 1n, = “How/g l-E : Life a Page 1 of 2 Fflfl‘U AE-Phy5115 Quiz 1 Name: Barrel fails straight dawn at t = D. It] If a barrel is dropped down the left side of / the tower at hi], at what time should the projectile be launched te hTt the barrel! at the target? Use the launch Speed from part {a} or assume V0 =1IJD mis. {BIN-(q '49 = Mfg £(m nrrujectile V195 -E 1L Pam”? 'rg fen EM M"- Pnr’rew W. ‘th m m are Lam} Jm M +13 "it; 4w}pr 7‘71: = “EFL "iii: ten-‘50 = 0+ #4} {2a .5 J’— 3 :30 4.5} e : 5,:e4- 2‘ are 5 15w 1170 Projectile 4-D ‘hlJr the band 1+" Must be lawmch ed— Jr : %,|9 - Icze m whth if: 1.93 a rI-Clar TD: barrel Chen-trig. Emmy? Page 2 of 2 ...
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Assignments 2010 phys 115 - FUE'UAE-Physllfi quiz 1 {a} A...

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