Physics, 05.11.2020 18:40 hopeschr2019
A 10-kg mass, hung by an ideal spring, causes the spring to stretch 2.0 cm. What is the spring constant (force constant) for this spring?
A) 5.0 N/cm
B) 49 N/cm
C) 0.20 N/cm
D) 20 N/m
E) 0.0020 N/cm
Answers: 1
Physics, 22.06.2019 05:10
A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
Answers: 2
Physics, 22.06.2019 11:30
If forces acting on an object are unbalanced. true or false
Answers: 1
A 10-kg mass, hung by an ideal spring, causes the spring to stretch 2.0 cm. What is the spring const...
Mathematics, 10.10.2020 20:01
Chemistry, 10.10.2020 20:01
Mathematics, 10.10.2020 20:01
Mathematics, 10.10.2020 20:01