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X Question 5 v Score on last try: 0 of 1 pts. See Details for more. > Next question 2 Get a similar question You
X Question 5 v Score on last try: 0 of 1 pts. See Details for more. > Next question 2 Get a similar question You can retry this question below A ball is kicked horizontally off of a cliff. The the kick is rightward, at a speed of 25 meterslsecond, and the cliff has a height of 140 meters. Please round all answers to whole numbers (no decimal places). 1. How far, horizontally (from the base of the cliff) does the ball land? i42.3m xi 2. What is the downward speed (vertical only) of the ball when it strikes the ground? i 16.6 mis xi 3. What is the overall speed of the ball (both \"x\" and \"y\" components, so use Pythagorean theorem) when it strikes the ground? i3o mls xi 4. Suppose that instead a steady gust of wind was blowing near the cliff directly opposite of the ball's initial motion we can reasonably model the added air resistance (drag) caused by this wind as a purely horizontal component. Suppose this horizontal (\"x\") acceleration of 0.5 meterslsecondZ in the opposite direction as the initial velocity. How far horizontally does ball land now? 41.54 Missing units X Question 6 v Score on last try: 0 of 1 pts. See Details for more. > Next question 2 Get a similar question You can retry this question below A toad travels 24 cm across a flat surface with a single jump. (a) If the toad jumps at an angle 25 degrees from the ground, what is its takeoff speed? Please use three significant figures, and don't round when you do the calculations on your calculator. ' 3.07 x' (b) What is its horizontal speed? ' 2.78 X'Missing units Question 7 v Score on last try: 0.33 of 1 pts. See Details for more. > Next question 2 Get a similar question You can retry this question below Hint 1 Hint 2 A marble rolls off a tabletop 1.5 m high and hits the floor at a point 3.6 m away from the table's edge in the horizontal direction. a. How long is the marble in the air? if: '0553 '0' s b. What is the speed of the marble when it leaves the table's edge? c. What is its speed when it hits the floor? 0 Question 8 v Hint 1 Olympus Mons on Mars is the largest volcano in the solar system, at a height of 25.5 km and with a radius of 314 km. If you are standing on the summit, with what initial velocity would you have to fire a projectile from a cannon horizontally to clear the volcano (you wish for it to land exactly one radius away) and land on the surface of Mars? Note that Mars has an acceleration of gravity of 3.7 mfsz. om 2 m/s Submit Question 'XQuestion'? vH' Score on last try: 0 of 1 pts. See Details for more. | > Next question | | 3 Get a similar question | You can retry this question below Dara and Cameron are studying projectile motion in their physics lab class. They set up a Pasco projectile launcher on the edge of their lab table, so that the ball will be launched at an initial height of H = 31.0 inches, initial velocity of '30 = 5.8 mls and an initial angle of 90 = 54 (see diagram). They can then record the landing location by placing a piece of carbon paper on the floor some distance away from the launcher. When the ball lands, it will make a mark on the carbon paper. a) Find horizontal component of initial velocity (two significant figures please). 3.4 X b) Find vertical component of initial velocity (two significant figures please). 4.? X c) Find the maximum height of the motion (two significant figures please). 1.9 X d) Find the landing location on carbon paper (three significant figures this time). 1.63 x issing units
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