Alyssao909idn
Answered

Find expert answers and community-driven knowledge on IDNLearn.com. Get accurate answers to your questions from our community of experts who are always ready to provide timely and relevant solutions.

what key feature(s) can be easily identified from standard form? Explain how each key feature is related to the rollercoaster. Use specific values in your explanation.​

What Key Features Can Be Easily Identified From Standard Form Explain How Each Key Feature Is Related To The Rollercoaster Use Specific Values In Your Explanati class=

Sagot :

Answer:

Step-by-step explanation:

Key features

when t = 0

the initial height is 143/3  = 47⅔ ft

initial velocity is -310/3 = -103⅓ ft/s (downward)

initial acceleration is 2(64) = 128 ft/s² (upward)

I would not like to ride this roller coaster!

that's about four times the acceleration of gravity, and it only increases as the car gets to the bottom of the curve at t = 1 s

For part 3

I'm not sure what they mean by "not realistic"

while the initial acceleration is high. the acceleration at t = 1 is zero except that in 'reality' the car would have to be going through a curve to change direction from down to up. That would create very high centripetal acceleration and therefore centripetal forces.

We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Find clear answers at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.