View the step-by-step solution to:

Question

# turning a mass of 1kg around a string of lenght L. speed (v) is 10 m/s and string is at an angle of 20 degrees.

Also, circular mouvement is 1 m from the ground (h=1m)

a) what the tension in the string

b)what the lenght of the string

c) if the string suddenly breaks what horizontal distance will the mass travel before hitting the ground.

side view top view.

What i did:

I found a lenght of (3.49m) before the tension. that's mos likely wrong. I'm not sure how to use the angle in my solution and how to translate equations from what I see in the top view to the side view. Is T in the top view equal to the T from the angled string? Honestly just very confused.

Answers: (a)Tension in string is given by,T = 28.7 N... 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.

• ### -

Study Documents

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

Browse Documents