Physics, 03.02.2020 05:00 woebrooke11
What is the potential energy of a spring that is compressed 0.65 m by a 25 kg block if the spring constant is 95 n/m?
Answers: 2
Another question on Physics
Physics, 22.06.2019 00:40
Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ
Answers: 3
Physics, 22.06.2019 05:30
The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin
Answers: 3
Physics, 22.06.2019 16:00
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
Physics, 22.06.2019 16:40
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
You know the right answer?
What is the potential energy of a spring that is compressed 0.65 m by a 25 kg block if the spring co...
Questions
Spanish, 15.11.2019 02:31
Mathematics, 15.11.2019 02:31
English, 15.11.2019 02:31
History, 15.11.2019 02:31
Mathematics, 15.11.2019 02:31
Health, 15.11.2019 02:31
History, 15.11.2019 02:31
Social Studies, 15.11.2019 02:31
Chemistry, 15.11.2019 02:31
Mathematics, 15.11.2019 02:31
Health, 15.11.2019 02:31
Social Studies, 15.11.2019 02:31
Mathematics, 15.11.2019 02:31
