Physics, 07.03.2020 02:07 mustachegirl311
Newton's second law problem. The spring constant can be determined from the balance of forces in equilibrium. Suppose the spring extends a distance LaTeX: \Delta Δ x when additional mass LaTeX: \Delta Δ m is added. Write down Newton's second law for this case and solve for k.[ K=delta m g/delta x.] Make sure you understand how this formula was derived. If delta m=41 g and delta x=6cm, what is k?
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:30
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
Answers: 1
Physics, 22.06.2019 18:30
An electron in an x-ray machine is accelerated through a potential difference of 1.00 × 104 v before it hits the target. what is the kinetic energy of the electron in electron volts?
Answers: 2
Physics, 22.06.2019 23:10
Atorque acting on an object tends to produce a. equilibrium b. rotation c. linear motion d. velocity e. a center of gravity
Answers: 2
You know the right answer?
Newton's second law problem. The spring constant can be determined from the balance of forces in equ...
Questions
History, 13.01.2021 03:40
Health, 13.01.2021 03:40
Mathematics, 13.01.2021 03:40
Mathematics, 13.01.2021 03:40
Geography, 13.01.2021 03:40
Social Studies, 13.01.2021 03:40
Mathematics, 13.01.2021 03:40
Mathematics, 13.01.2021 03:40
History, 13.01.2021 03:40
