subject
Physics, 17.04.2020 03:55 makaylahunt

A mass attached to a spring oscillates with a period of 4 sec. After 4 kg are added, the period becomes 6 sec. Assuming that we can neglect any damping or external forces, determine how much mass was originally attached to the spring.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 00:30, AnastasiaJauregui
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
Answers: 1
image
Physics, 22.06.2019 04:00, johnandashley5p65r4a
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
image
Physics, 22.06.2019 14:40, sherlinejules1
You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.
Answers: 2
image
Physics, 22.06.2019 18:30, sarinaneedshelp01
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
Answers: 3
You know the right answer?
A mass attached to a spring oscillates with a period of 4 sec. After 4 kg are added, the period beco...

Questions in other subjects:

Konu
Physics, 30.01.2020 20:58
Konu
English, 30.01.2020 20:58
Konu
Mathematics, 30.01.2020 20:58