A shot putter releases the shot some distance above the levelground with a velocity of 12.0 m/s, 51.0 above the horizontal. Theshot hits the ground 2.08 s later. Ignore air resistance. Why does the expression for R
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A shot putter releases the shot some distance above the level
ground with a velocity of 12.0 m/s, 51.0 above the horizontal. The
shot hits the ground 2.08 s later. Ignore air resistance. Why does the expression for R
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- The same projectile experiment was conducted as you did in class. A racquet ball rolls down a track, leaves the track at an initial height of 0.961m above floor, with an exit speed Vexit 1.40m/s at an angle exit 7.46°. The landing spot was repeatedly measured for ten times, and the racquet ball's horizontal range data is provided below. Data run = Landing spot (m) 1 2 0.585 0.590 3 4 0.595 0.590 5 6 0.585 0.580 7 0.580 8 = 9 10 0.585 0.580 0.575A cannonball is shot with an initial speed of 30.0 m/s and 25.0º angle above horizontal from a height of 12.0 m. How far can the cannonball go horizontally when it lands on the ground, in meters? Use g = 10.0 m/s2. (Hint: Clearly label quantities along x- and y- components and write down all steps.)8. You fire a ball with an initial speed of v at an angle o above the surface of an incline, which is itself inclined at an angle e above the horizontal. a) Find the distance, measured along the incline, from the launch point to the point when the ball strikes the incline. b) What angle o gives the maximum range, measured along the incline? Ignore air resistance.
- A lizard kicks a ball with an initial velocity of 10 m/s at an angle of 35º with the horizontal. What is the maximum height of the ball?Please don't provide handwritten solution.... An artillery shell is fired with an initial velocity of 300 m/s at 47.5° above the horizontal. To clear an avalanche, it explodes on a mountainside 44.0 s after firing. What are the x- and y-coordinates of the shell where it explodes, relative to its firing point? x = m y = mA crazy, young boy on a sled is able to get up to an incredible speed of 22.5 m/s (yes, he is wearing a helmet!)along a frictionless horizontal surface while he approaches an icy hill with a vertical height of 11 m, as shown.He makes it to the top, and then fies of horizontally from the ledge of the hill. How far from the base of thehill does the boy land?
- A baseball player throws a baseball with an intial velocity of 39.0m/s at an angle of 40 above horizontal. The release point of the baseball is 2.00m above the ground. The baseball lands on the field. Ignore air resistance. Find the horizontal travel distance of the ball.AlpQLSedOPxDLVWCE4srhjam4NjXYApU7IkAnM1LjGKTm-yzjRKJohg/formResponse A plane, diving with constant speed at an angle of 30° with the horizontal, releases a projectile at an altitude of 730 m. The projectile hits the ground 5.00 s after release. What is the speed of the plane? 354 m/s O 365 m/s 132m/s O 243 m/s O 476 m/s REDMI NOTE 9 AI QUAD CAMERA Menmeraha Ali are two football players. AS Ali passes the ball to Mehmet. The velocity of the balltA shot putter releases the shot some distance above the levelground with a velocity of 12.0 m/s, 51.0 above the horizontal. Theshot hits the ground 2.08 s later. Ignore air resistance. How far did she throw the shot horizontally?
- A criminal is escaping across a rooftop and runs off the roof horizontally at a speed of 5.1m/s, hoping to land on the roof of an adjacent building. Air resistance is negligible. The e horizontal distance between the two buildings is D, and the roof of the adjacent building is 2.0m below the jumping-off point. Find the maximum value for D.In a friendly game of handball, you hit the ball essentially at ground level and send it toward the wall with a speed of 26 m/s at an angle of 32∘ above the horizontal.How high is the ball when it hits the wall?clocity OIT mpact 0OILIT LTC gi 4. A friend tosses a baseball out of his second-floor window with an initial velocity of 4.3 m/s [42° below the horizontal]. The ball starts from a height of 3.9 m, and you catch the ball 1.4 m above the ground. KU TI (a) Calculate the time the ball is in the air. [ans: 0.48 s] (b) Determine your horizontal distance from the window. [ans: 1.5 m] (c) Calculate the speed of the ball as you catch it. [ans: 8.2 m/s] Chapter 1 • Kinematics