If we stand on top of a 160-foot building and throw a ball up into the air with an initial velocity of 22 feet per
If we stand on top of a 160-foot building and throw a ball up into the air with an initial velocity of 22 feet per second, then the height of the ball above the ground is given by the following. H = −16t 2 + 22t + 160 Here t is time in seconds, and H is measured in feet. (a) Complete the following table giving the value H at time t . t H 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 3.75 4 b) Make a graph of H versus t from 0 to 4. (c) Find the value of t that maximizes H . (Round your answer to two decimal places.) t = sec (d) Find the maximum value of H . (Round your answer to two decimal places.) H = ft Explain the meaning of the number in practical terms. (e) At what times t is the height of the ball 165 feet? (Round your answers to two decimal places.) t = sec (smaller value) t = sec (larger value)
How it Works
It only takes a couple of minutes to fill in your details, select the type of paper you need (essay, term paper, etc.), give us all necessary information regarding your assignment.
Once we receive your request, one of our customer support representatives will contact you within 24 hours with more specific information about how much it'll cost for this particular project.
After receiving payment confirmation via PayPal or credit card – we begin working on your detailed outline, which is based on the requirements given by yourself upon ordering.
Once approved, your order is complete and will be emailed directly to the email address provided before payment was made!