An object is thrown straight upward at \(64\,\text{m/s}\).(a) At what times is the object \(20\,\text{m}\) above the ground? , (b) Why are there two answers for part A? , (c) How long does it take to come back to the ground? :

\(t = 0.32 \text{ s}, 12.74 \text{ s}\) There are two answers because the object passes 20 m twice: once while going up and once while coming back down. \(t = 13.06 \text{ s}\)

An object is thrown straight upward at \(64\,\text{m/s}\). • Nerd Notes

All questions

AP Physics 1

1.3 Representing Motion

1.2 Displacement, Velocity, and Acceleration

IntermediateFRQMathematicalConceptual16.7k

An object is thrown straight upward at \(64\,\text{m/s}\).

Log In to Continue

Accounts are free! Log in to try this question, see explanations, save progress, and more!

Tools for a 5

The Quiz Lab library of AP Physics quizzes

AP aligned mock tests to help you get a 5. With grading, adaptive explanations, and more. Find a Quiz Find, solve, and grade every AP FRQ ever. Find an FRQ

Elite Physics Tutoring with Jason.Fast, 1 to 1 help on AP Physics 1. Understand weeks of complex concepts in just one session.Book a SessionSee all our elite tutors

Learn AP Physics from scratch, quickly. This is the only course you'll need for the year. A self-paced course with everything you need to get a 5. Trusted by over 15,000 students and 200+ schools. Learn fast, or we'll refund your purchase, backed by our 100% satisfaction guarantee. Explore the Course

AP Physics 1 With Jason

AP Physics 1

Log In to Continue

Similar Questions

Tools for a 5