Physics, 01.08.2019 04:10, missheather0309

When a 75.0-kg man slowly adds his weight to a vertical spring attached to the ceiling, he reaches equilibrium when the spring is stretched by 6.50 cm. (a) find the spring constant. (b) if a second, iden- tical spring is hung on the first in series, and the man again adds his weight to the system, by how much does the system of springs stretch? (c) what would be the spring constant of a single, equivalent spring?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:30, Gabysh3794

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

Answers: 2

continue

Physics, 22.06.2019 05:50, ladyty2109

Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b. refraction c. diffraction d. interference

Answers: 1

continue

Physics, 22.06.2019 21:00, cathydaves

During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver

Answers: 2

continue

Physics, 22.06.2019 21:30, CM0

Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?

Answers: 3

continue

Do you know the correct answer?

When a 75.0-kg man slowly adds his weight to a vertical spring attached to the ceiling, he reaches e...