Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Ask your questions and receive precise answers from experienced professionals across different disciplines. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

If a cotton ball is dropped from 12 meters with air resistance, what will be the velocity and acceleration at t = 1.00 s?

Sagot :

AL2006
That's going to depend on the length, width, height, mass, weight, density,
and moisture content of the cotton ball, as well as the length and position
of every little fiber sticking out of it.

Now you know why we always ignore air resistance in physics-of-gravity problems.

Answer:

v = -2.55 m/s, a = -0.02 m/s2

Explanation: