View the step-by-step solution to:

Tina is looking out a window and throws marble straight downward toward the sidewalk below at a speed of 4.00 m/s and the window is 38.0 meters above...

Tina is looking out a window and throws marble straight downward toward the sidewalk below at a speed of 4.00 m/s and the window is 38.0 meters above the sidewalk.

What is the speed of the ball (vf) when it hits the ground?

After 1.50s, how far down has the marble traveled?

Top Answer

Assuming no resistance. And since the marble is throne straight downward, then we can apply the simple free fall. 2as = v 2... View the full answer

Sign up to view the full answer

Other Answers

a ) The marble's speed just before it hits the ground... View the full answer

The speed of the ball is 27.58 m/s, when... View the full answer

The speed of the ball (vf) when it... View the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question
Ask a homework question - tutors are online