Andre hit a golf ball from the ground and its movement follows the equation h(t-16+ 56t,...
4. A golf ball is struck from the top of a building. The height of the ball above the ground is given by the equation: h(t) = -5t? + 20t + 60, where his in meters and t in seconds. a) Determine the average rate of change (average velocity) over the interval 35156 seconds. b) Determine the instantaneous rate of change (instantaneous velocity) at t = 3 seconds. Use at least four decimal place accuracy in your calculations.
Tiger Woods hits a golf ball with an initial speed of 48 ft/sec. The height h of the ball in feet as a function of time (in seconds) can be modeled by the function f (t) = –16t² + 480 What is the height of the ball at 1 second? Enter only the number into the box. 32 feet How many seconds will it take the golf ball to hit the ground? Enter only the number into the box. seconds
Fill in the Blanks A golf ball is projected upward from ground level at an initial velocity of 112 ft/sec. The height of a projectile can be modeled by s(t) = -16t+ vot + So, where t is time in seconds, So is the initial height in feet, and Vo is the initial velocity in ft/sec. a. How high will the ball be after 2 sec? O feet b. What is the maximum height the ball reaches? O feet c....
If a ball is thrown upward from a building 30 m tall and the ball has a vertical velocity of 25 m/s, then its approximate height above the ground t seconds later is given by h(t) = 30 + 25t - 5t^2 a. After how many seconds does the ball hit the ground? b. What is the domain of h? c. How high does the ball go?
A golf ball is hit off a tee at the edge of a cliff. Its
x and y coordinates as functions of time are
given by x = 16.6t and
y = 3.84t −
4.90t2, where x and
y are in meters and t is in seconds.
(d) Next use unit-vector notation to write expressions for the
position, the velocity, and the acceleration of the golf ball at
t = 3.06 s.
I need help with part d.
A golf...
10. Solve the following problems: a) A golf ball is hit off the ground at an angle of and it travels 400 feet. How long was the golf ball in the air? b) An object starts from rest at the point (0,1,1) and moves with an acceleration of i+j. Find the position of the object at t=4.
Golf Ball Impulse Due in 38 minutes A golf ball (mass 0.045 kg) is hit with a club from a tee. The plot shows the force on the ball as a function of time in milliseconds. One millisecond is 10-3 seconds. What is its speed right after the hit? Submit Answer Tries 0/7 Force [N] 0 2 4 6 14 16 18 20 8 10 12 Time [ms] Post Discussion Send Feedback
A golf ball is hit off a tee at the edge of a cliff. Its x and y coordinates as functions of time are given by x = 17.5t and y = 3.80t-4.90t. where x and y are in meters and t is in seconds (a) Write a vector expression for the ball's position as a function of time, using the unit vectors i and j. (Give the answer in terms of t.) By taking derivatives, do the following. (Give...
You launch a golf ball upward from the ground with a velocity of 14m/s. You then drop a baseball from a height of 2m. If both balls hit the ground at the same time, what are the position and velocity of the golf ball at the moment you drop the baseball?
A golf ball (mass 0.045 kg) is hit with a club from a tee. The plot shows the force on the ball as a function of time in milliseconds. One millisecond is 10-3 seconds. What is its speed right after the hit?