Projectile Motion
John throws a baseball with a horizontal component of velocity of 25m/s. It takes 3.00s to come back to its original height. Calculate the horizontal range, its initial vertical component of velocity and its angle of projection.
Homework Answers
physics
John throws a baseball from the outfield from shoulder height, at an initial velocity of 29.4 m/s at aninitial angle of 30.0° with respect to the horizontal. The ball is in its trajectory for a total interval of3.00 s before the third baseman catches it at an equal shoulder-height level. (Assume air resistancenegligible.) What is the ball's horizontal displacement?
A man kicks the ball and ball does projectile motion with an angle of 53° to...
A man kicks the ball and ball does projectile motion with an angle of 53° to horizontal. Its initial velocity is V = 10 m/s. a)Calculate the horizontal and vertical components of the initial velocity ............................................................................................ b) Calculate the total time tot required for the ball to reach the bottom c) Find the maximum height h that the ball can reach d) Calculate the horizontal displacement X
1) (23.0 pts) A student in a physics class decides to test their understanding of Projectile...
1) (23.0 pts) A student in a physics class decides to test their understanding of Projectile Motion theory by determining how fast they throw a baseball. On a nice day, with essentially n wind, they go out to a park to perfonm the experiment. The student throws the baseball to get an idea of the angle at which they will launch the baseball. By using the idea that the length from the middle of one's chest to the finger tips...
5 pts D Question 14 John throws a baseball from the outfield from shoulder height, at...
5 pts D Question 14 John throws a baseball from the outfield from shoulder height, at an initial velocity of 29.4 m/s at an initial angle of 45.0° with respect to the horizontal. The third baseman catches it at an equal shoulder-height level. (Assume air resistance negligible.) What is the ball's horizontal displacement? O 38.2 m O 764 m O 88.1 m
Lab 4: In scenario 3, a projectile is launched from a cliff at some angle above...
Lab 4: In scenario 3, a projectile is launched from a cliff at some angle above horizontal, what are the vector components of the projectile when it reaches its maximum height, above the cliff, before fall back to the earth? A horizontal velocity greater than the initial horizontal velocity at launch. A vertical velocity equal to the initial vertical velocity at launch. A constant horizontal velocity equal to the initial horizontal velocity at launch. A zero vertical velocity, smaller than...
Projectile motion ranking task
Six baseball throws are shown below. In each case, the ball is thrown with speed at an angle from the horizontal. In all cases, the baseball is thrown from the sameheight above the ground. Assume for the basis of these rankings that the effects of air resistance are negligible.Rank these throws based on the maximum height reached by the ball.Rank from largest to smallest.a. v=15 m/s Theta=60 degreesb.v=15m/s Theta=45 degreesc. v=10m/s theta =90 degreesd. v=10m/s theta=60 degreese.v=15 m/s theta =30...
b. Calculate the time taken for the projectile to reach its maximum height. c. Calculate the...
b. Calculate the time taken for the projectile to reach its
maximum height.
c. Calculate the range R (how far in the horizontal) of this
projectile.
MO21430/S(3)-A11 The diagram below shows a trajectory for a projectile launched at 24 m/s at an angle of 34.0° above the horizontal. The arrow on the diagram below represents the initial velocity vector for the projectile. The distance marked R is the range (how far in the horizontal) of the projectile. a. [3 points]...
Q2. A) Projectile motion (General launch angle): Select any one of the options as answer A...
Q2. A) Projectile motion (General launch angle): Select any one of the options as answer A football kicker is attempting a field goal from 44 m out. The ball is kicked and just clears the lower bar with a time of flight of 2.9 s. If the angle of the kick was 45°, what was the initial speed(Vo) of the ball, assuming no air resistance? a) 21.5 m/s b) 19.7 m/s c) 2.2 m/s d) 39 m/s (Hint: x-Xo =...
Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above...
Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 23 m/s at an angle 28 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. What is the horizontal component of the ball’s velocity right before Sarah catches it? What is the vertical component of the ball’s velocity right before Sarah catches it? What is the time the ball...
A man kicks the ball and ball does projectile motion with an angle of 53° to horizontal. Its initial velocity is V = 10 m/s. a)Calculate the horizontal and vertical components of the initial velocity ............................................................................................ b) Calculate the total time tot required for the ball to reach the bottom c) Find the maximum height h that the ball can reach d) Calculate the horizontal displacement X
1) (23.0 pts) A student in a physics class decides to test their understanding of Projectile Motion theory by determining how fast they throw a baseball. On a nice day, with essentially n wind, they go out to a park to perfonm the experiment. The student throws the baseball to get an idea of the angle at which they will launch the baseball. By using the idea that the length from the middle of one's chest to the finger tips...
5 pts D Question 14 John throws a baseball from the outfield from shoulder height, at an initial velocity of 29.4 m/s at an initial angle of 45.0° with respect to the horizontal. The third baseman catches it at an equal shoulder-height level. (Assume air resistance negligible.) What is the ball's horizontal displacement? O 38.2 m O 764 m O 88.1 m
b. Calculate the time taken for the projectile to reach its
maximum height.
c. Calculate the range R (how far in the horizontal) of this
projectile.
MO21430/S(3)-A11 The diagram below shows a trajectory for a projectile launched at 24 m/s at an angle of 34.0° above the horizontal. The arrow on the diagram below represents the initial velocity vector for the projectile. The distance marked R is the range (how far in the horizontal) of the projectile. a. [3 points]...
Q2. A) Projectile motion (General launch angle): Select any one of the options as answer A football kicker is attempting a field goal from 44 m out. The ball is kicked and just clears the lower bar with a time of flight of 2.9 s. If the angle of the kick was 45°, what was the initial speed(Vo) of the ball, assuming no air resistance? a) 21.5 m/s b) 19.7 m/s c) 2.2 m/s d) 39 m/s (Hint: x-Xo =...
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