2011 S2-06 Science Blog
Wednesday, June 29, 2011
MingYong, Abu and Abram's Answer for example 3
(a)Speed of the wave pulse-90/1.69=53.33=0.533m/s(to3s.f.)
(b)By changing the tension, the speed of the wave pulse is affected.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment