The resistivity of gold 2. 44 x 10-8 ω is at room temperature. A gold wire that is 0. 9 mm in diameter and 14 cm long carries a current of 940 ma. What is the electric field in the wire?.

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Rick is on a bicycle trip. every 4 days he bikes 230 km. if rick keeps this same pace for 16 days, how many kilometers will he bike?

How are brightness and size related when it comes to stars