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A tennis ball is thrown into the air from the top of a hotel that is...
a ball is thrown upward at 64 feet per second from the top of an 80 feet high building
a ball is thrown upward at 64 feet per second from the top of an 80 feet high building. The height of the ball can be modeled by S(t) = -16t^2 + 64t + 80(feet), where t is the number of seconds after the ball is thrown. describe the graph model
All is thrown upward and outward from a height of 6 feet. The height of the ball. f(x), in feet, ...
all is thrown upward and outward from a height of 6 feet. The height of the ball. f(x), in feet, can be modeled by f(x)0.8.x2 +3.2x +6, where x is the ball's horizontal distance in feet, from where it is thrown. 14 pts] a. What is the maximum height of the ball and how far from where it was thrown does it occur? How far does the ball travel horizontally before hitting ground. Round to the nearest tenth of a...
If a ball is thrown upward at 96 feet per second from a height of 12...
If a ball is thrown upward at 96 feet per second from a height of 12 feet, the height of the ball can be modeled by S- 12+96t seconds after the ball is thrown. How long after the ball is thrown is the height 152 feet? 16t feet, where t is the number of t takes seconds for the ball to reach th (Type an integer or a simplified fraction. Use a comma to separate answers as needed.) e height...
If a ball is thrown upward at 49 meters per second from the top of a...
If a ball is thrown upward at 49 meters per second from the top of a building that is 35 meters high, the height of the ball can be modeled by S = 35 + 49 - 4.912, where t is the number of seconds after the ball is thrown. Answer parts a through c a. Find the t-coordinate and S-coordinate of the vertex of the graph of this quadratic function. The t-coordinate of the vertex of the graph of...
The pathway of a ball thrown in the air is modelled by the equation 5y =...
The pathway of a ball thrown in the air is modelled by the equation 5y = - 4x2 + 40x, where y represents the ball's height in metres after x seconds. The ball will reach its highest point at the vertex. a) Solve the equation - 4x² + 40x = 0 and hence find when the ball strikes the ground. (b) Find the vertex of your equation. c) Graph your function. (d) Find the maximum height that the ball will...
If an object is thrown with a velocity of v feet per second at an angle...
If an object is thrown with a velocity of v feet per second at an angle of θ with the horizontal, then its flight can be modeled by, x = (v cos θ ) t and y = v (sin θ ) t - 16 t2 + h where t is in seconds and h is the object's initial height in feet above the ground. x is the horizontal position and y is the vertical position, and - 16 t2...
Question S A ball is thrown from a height of horizontal. Assume air resistance is negligible....
Question S A ball is thrown from a height of horizontal. Assume air resistance is negligible. 20 meters with an initial velocity of 10 m/s at an angle of 30 above the an initial (a) Find the x and y components of the ball's initial velocity (b) What is the maximum height in meters reached by the ball? (c) For how many seconds is the ball in the air? (d) What is the total distance from the launch point to...
PRACTICE IT Use the worked example above to help you solve this problem. A ball is thrown upward from the top of a building at an angle of 30.00 to the horizontal and with an initial speed of 1...
PRACTICE IT Use the worked example above to help you solve this problem. A ball is thrown upward from the top of a building at an angle of 30.00 to the horizontal and with an initial speed of 19.0 m/s. The point of release is h = 46.0 m above the ground. (a) How long does it take for the ball to hit the ground? 4.183 (b) Find the ball's speed at impact. 35.532 m/s (c) Find the horizontal range...
Need Help? I 10. Ort polnts I Previous A ball is thrown directly downward with an...
Need Help? I 10. Ort polnts I Previous A ball is thrown directly downward with an initial speed of 8.80 m/s, from a height of 29.8 m. After what time interval does it strike the ground? 25.72X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully.s Need Help? 1 2 P051 A tennis player tosses a tennis ball straight up and then catches it after 1.80 s at the same...
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it...
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? Preview feet (b) What is the maximum height of the ball? Preview feet (c) How far from the child does the ball strike the ground? Get help: Vide Points possible: 1...
all is thrown upward and outward from a height of 6 feet. The height of the ball. f(x), in feet, can be modeled by f(x)0.8.x2 +3.2x +6, where x is the ball's horizontal distance in feet, from where it is thrown. 14 pts] a. What is the maximum height of the ball and how far from where it was thrown does it occur? How far does the ball travel horizontally before hitting ground. Round to the nearest tenth of a...
If a ball is thrown upward at 96 feet per second from a height of 12 feet, the height of the ball can be modeled by S- 12+96t seconds after the ball is thrown. How long after the ball is thrown is the height 152 feet? 16t feet, where t is the number of t takes seconds for the ball to reach th (Type an integer or a simplified fraction. Use a comma to separate answers as needed.) e height...
If a ball is thrown upward at 49 meters per second from the top of a building that is 35 meters high, the height of the ball can be modeled by S = 35 + 49 - 4.912, where t is the number of seconds after the ball is thrown. Answer parts a through c a. Find the t-coordinate and S-coordinate of the vertex of the graph of this quadratic function. The t-coordinate of the vertex of the graph of...
The pathway of a ball thrown in the air is modelled by the equation 5y = - 4x2 + 40x, where y represents the ball's height in metres after x seconds. The ball will reach its highest point at the vertex. a) Solve the equation - 4x² + 40x = 0 and hence find when the ball strikes the ground. (b) Find the vertex of your equation. c) Graph your function. (d) Find the maximum height that the ball will...
Question S A ball is thrown from a height of horizontal. Assume air resistance is negligible. 20 meters with an initial velocity of 10 m/s at an angle of 30 above the an initial (a) Find the x and y components of the ball's initial velocity (b) What is the maximum height in meters reached by the ball? (c) For how many seconds is the ball in the air? (d) What is the total distance from the launch point to...
PRACTICE IT Use the worked example above to help you solve this problem. A ball is thrown upward from the top of a building at an angle of 30.00 to the horizontal and with an initial speed of 19.0 m/s. The point of release is h = 46.0 m above the ground. (a) How long does it take for the ball to hit the ground? 4.183 (b) Find the ball's speed at impact. 35.532 m/s (c) Find the horizontal range...
Need Help? I 10. Ort polnts I Previous A ball is thrown directly downward with an initial speed of 8.80 m/s, from a height of 29.8 m. After what time interval does it strike the ground? 25.72X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully.s Need Help? 1 2 P051 A tennis player tosses a tennis ball straight up and then catches it after 1.80 s at the same...
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? Preview feet (b) What is the maximum height of the ball? Preview feet (c) How far from the child does the ball strike the ground? Get help: Vide Points possible: 1...
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