Physics, 10.12.2020 23:10 vinniemccray70
PLEASE HELP!! A spring with spring constant 40 N/m is compressed 0.1 m past its natural length. A mass of 0.5 kg is attached to the spring. a. What is the elastic potential energy stored in the spring? (1 point) b. The spring is released. What is the speed of the mass as it reaches the natural length of the spring? (1 point)
Answers: 2
Physics, 21.06.2019 17:10
Aspring with a mass of 2 kg has a damping constant 14 kg/s. a force of 3.6 n is required to keep the spring stretched 0.3 m beyond its natural length. the spring is stretched 0.6 m beyond its natural length and then released. find the position of the mass at any time t. (assume that movement to the right is the positive x-direction and the spring is attached to a wall at the left end.)
Answers: 3
Physics, 22.06.2019 21:00
Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2
Answers: 1
Physics, 22.06.2019 23:50
The star nearest to our sun is proxima centauri, at a distance of 4.3 light-years from the sun. how far away, in km, is proxima centauri from the sun?
Answers: 3
PLEASE HELP!! A spring with spring constant 40 N/m is compressed 0.1 m past its natural length. A ma...
Biology, 22.09.2019 20:10
Mathematics, 22.09.2019 20:10
Chemistry, 22.09.2019 20:10
Geography, 22.09.2019 20:10
Mathematics, 22.09.2019 20:10
Physics, 22.09.2019 20:10
Mathematics, 22.09.2019 20:10
Biology, 22.09.2019 20:10
Mathematics, 22.09.2019 20:10
Physics, 22.09.2019 20:10
History, 22.09.2019 20:10