A batter hits a baseball so that it leaves the bat at a speed of 32 m/s at an angle 51 degrees to the horizontal. How far (in meters) from where it was struck will it land? Assume no air resistance and g=-9.8 m/s2 2DP?
A motorcycle stunt rider rides off the edge of a 500 m cliff. Just at the edge, his velocity is horizontal, with magnitude 16 m/s. What is the magnitude of the motorcycle's velocity (in m/s) after 5.6 s? Assume no air resistance, and use g=-9.8 m/s2. 2 DP
1)
Use formula
ANSWER:
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2)
Since there is no acceleration in horizontal direction ,horizontal velocity will be same
Consider vertical motion
initial vertical velocity = zero
Use formula
ANSWER:
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A batter hits a baseball so that it leaves the bat at a speed of 32...
A major leaguer hits a baseball so that it leaves the bat at a speed of 32.7 m/s and at an angle of 34.6 ∘ above the horizontal. You can ignore air resistance. a)At what two times is the baseball at a height of 11.5 m above the point at which it left the bat? b)Calculate the horizontal component of the baseball's velocity at an earlier time calculated in part A. c)Calculate the vertical component of the baseball's velocity at...
A major leaguer hits a baseball so that it leaves the bat at a speed of 29.4 m/s and at an angle of 35.7 ∘ above the horizontal. You can ignore air resistance. Part A At what two times is the baseball at a height of 11.3 m above the point at which it left the bat? Give your answers in ascending order separated with comma. Part B Calculate the horizontal component of the baseball's velocity at the earlier of...
3. A motorcycle stunt rider rides off the edge of a cliff. Just at the edge his velocity is horizontal, with magnitude 9 meters/second. Find the motorcycle's position, distance from the edge of the cliff and velocity after 0.5 seconds.
A major leaguer hits a baseball so that it leaves the bat at a speed of 32.9 m/s and at an angle of 36.9° above the horizontal. You can ignore air resistance. You may want to review (Pages 75 - 82). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Height and range of a projectile i: a batted baseball. Part A At what two times is the baseball at a height of...
A major leaguer hits a baseball so that it leaves the bat at a speed of 33.0 m/s and at an angle of 38.3 ∘ above the horizontal. You can ignore air resistance....What is the direction of the baseball's velocity when it returns to the level at which it left the bat?
A major leaguer hits a baseball so that it leaves the bat at a speed of 28.6 m/s and at an angle of 35.8 ∘ above the horizontal. You can ignore air resistance. Part C Calculate the vertical component of the baseball's velocity at the earlier of the two times calculated in part (a). Assume that UP is the positive vertical direction m/s 0 Submit Request Answer
A major leaguer hits a baseball so that it leaves the bat at a speed of 29.9 m/s and at an angle of 38.3 ∘ above the horizontal. You can ignore air resistance. A) Calculate the vertical component of the baseball's velocity at the earlier of the two times: 0.7s. Assume that UP is the positive vertical direction. B) Calculate the vertical component of the baseball's velocity at the later of the two times: 3.02s. Assume that UP is the...
a major leaguer hits a baseball so that it leaves the bat at a speed of 28.5m/s at an angle of 35.9 degrees above the horizontal. you can ignore air resistance. A) at what two times in the baseball at a height of 10.6m above the point at which it left the bat? express your answer in seconds. B) calculate the horizontal component of the baseball’s velocity at an earlier time calculated in A. express your answer in meter per...
A major leaguer hits a baseball so that it leaves the bat at a speed of 32.2m/s and at an angle of 35.2? above the horizontal. You can ignore air resistance.At what two times is the baseball at a height of 10.2m above the point at which it left the bat?Calculate the horizontal component of the baseball's velocity at an earlier time calculated in part (a).Calculate the vertical component of the baseball's velocity at an earlier time calculated in part...
Problem 10: During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial velocity v0=29m/s at an angle θ= 21° above horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Air resistance may be ignored throughout this. problem.