a - Alpha the dog has an initial velocity of 10 m's [N]. He sees a cat and veers right to a final velocity of 10 m's [E] in just 2.5s. Determine his average acceleration. P - Beta the cat has an initial velocity of 5 m's [NE]. He experiences an average acceleration of 3.0 m/s? [E 30" S]. Determine his displacement after 4.0 s. y - Gamma the fish is initially moving at 36 km/h [NE] and ends up at 54 km/h [S] after 5 s. Determine its average acceleration. * * * 6 or A - Delta the sheep is swimming at 2 m/'s [N 80" E] when a wave catches it and accelerates it at 15 m/'s [E 35" S] for 0.5 s. Determine its final velocity. E - Epsilon the hen has an acceleration of 3 g's [N 150 E] for 2.5 s from an initial velocity of 18 km/h [E 30 N]. Determine the final velocity. 0 - Theta the bird swoops counter-clockwise, accelerating from 29.4 m's [East 45" North] with an acceleration of "3g's" [West 45 North] for 3.14 s. Determine her displacement. 2 -. Lambda the goat has an initial velocity of 20 m's [East 30" North] and a final velocity of 30 m/'s [East 45 South]. Determine its average acceleration if her change in velocity takes 10 s. 0 - Nu the horse accelerates from an initial velocity of 20.0 m/'s [W 30 N] for 2.5 s ending up with a displacement of 40 m [W 15. S]. Determine its final velocity. It - Pi the pig tries to fly and launches itself at 10 m's [North East 45" Up] on level ground. Where does it land? * * * u - Mu the super cow sees the Moon ahead in the horizon (moon rise) and tries to jump over the Moon from atop a 14.7 m tall barn with an initial velocity of 78.4 m's [Up 60 Fwd] . The acceleration due to gravity is 9.8 m/s' [Down]. Determine her velocity at 4.9 s. Determine when and where she lands. p - Rho the rooster jumps with an initial velocity of 19.6 m/'s [East 60" Up] on level ground and later lands on a 0.98 m high fence post. Determine the rooster's air time, distance to the fence post and impact velocity. o - Sigma the hominid jumps with an initial velocity of 4.9 m's [North 30" Up]. Determine the times when its height was 10 cm [Up]. p - Phi the goose jumps with an initial velocity of 29.4 m's [East 30" Up ] from atop a 19.6 m cliff and then lands on a 14.3 m high stable roof. Determine travel time and horizontal distance and impact velocity. - Psi the duck jumps over a road from the top of a 5 m tall barn. He lands on a 1.0 m tall dog house, on the other side of the 3.00 m wide road. If he jumped at a 45 angle to maximize his distance, what was his initial speed? 1 - Omega the super swan jumps off a cliff 9.8 m high with an initial velocity of 10 m/'s [East 45 Up]. She just clears a wall with a velocity at an angle of [ East 30% Down]. Determine the height of the wall. Answers / Reponses / Repuestos / Antworten / 0# / 9 5. 65 m/s? [SE] - 10.2 m B 34.9 m [E 3.50 N] - 68.5 m/s [F 7. 4' D] at 4.9 s, 568 m & 8. 36 s y - 4.64 m/s? [S 17. 80 W] p - 0.059 or 3.405 s, 33.4 m, or A - 9.03 m/s [E 260 S] 19.1 m/s [F 59.10 D] - 77.1 m/s [E 72. 40 N] - 0. 045 or 0. 455 s - 171.8 m [W 77.10 N] - 42 (exact) - 3.15 m/s2 [E 830 S] - 31.1 m/s [F 35. 10 D] - 22.8 m/s [W 53.40 S] 3. 55 m/s [F 450 U] 11 . 5 m