(c) The ball is at its maximum height after _____ seconds. (d) The maximum height of...
I am only stuck on part C. I have tried two answers that I got and they aren't correct. A baseball player throws a baseball when it is 5 ft above the ground. The ball leaves his hand at an angle of 16° with respect to the ground at velocity 156 ft per sec. (a) Determine the parametric equations that model the path of the projectile. (b) Determine the rectangular equation that models the path of the projectile. (c) Determine...
The vertical height, y, in meters, of a golf ball is a function of the horizontal distance x, in meters, that the golf bail has traveled. The graph below shows this relation. 20 10 16 14 12 10 2 200 10 0 40 20 100 100 100 100 Based on the graph, which of the following statements is true? Select one: A. The golf ball was in the air for 14 seconds. O B. The golf ball was in the...
7) A baseball player throws a baseball with an initial speed of 160 feet per second at angle of 27 to the horizontal. The ball leaves his hand at a height of 7 feet. a. Find the parametric equations that describe the position of the ball as a function of time. 6 pts b. Which equation would be used to find how long the ball was in the air, X(t) or y(t)? Explain your answer. (Do not solve) 4 pts...
13 Ulu 16 of 25 This The rocket reaches its maximum height at foot after seconds A toy rocket is launched from the top of a building 340 feet tall at an initial velocity of 80 feet per second. The height of the rockett seconds after launch is given by the equation - 1612 + 80++ 340 When does the rocket reach it's maximum height? What is the maximum height?
a baseball is hit when it is 3ft above the ground It leaves the bat with initial speed of 155 ft/sec A baseball is hit when it is 3 ft above the ground. It leaves the bat with initial speed of 155 ft/sec, making an angle of 16 questions with the horizontal. Assume there is linear drag with a drag coefficient k0.31. The acceleration due to gravity is g-32 ft/sec Answer the following ( sin a)1-k-) equations for linear drag,...
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...
A ball is thrown from a height of 20 meters with an initial velocity of 10 m/s at an angle of 30° above the horizontal. Assume air resistance is negligible. (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?
a baseball player can throw a ball at 30 m/s. what is the maximum horizontal range? Loren kicked a soccer ball on a level field, giving the ball an initial velocity of 12.4 m/s at an angle 35 degree above the horizontal. assuming air resistance is negliglible , calculate the max height of the ball the time the ball was in the air the distance the ball traveled horizontally
If a ball is thrown directly upward with a velocity of 80ft/s, its height (in feet) after t seconds is given by y=80t-16t^2. What is the maximum height attained by the ball?
i need help please 8.8.47 A rocket is launched from the top of an 8-ft platform. Its initial velocity is 144 ft per sec. It is launched at an angle of 60 with respect to the ground, (a) Find the rectangular equation that models its path. What type of path does the rocket follow? (b) Determine the total flight time and the horizontal distance the rocket travels. (a) Using y to indicate the height of the rocket and x to...