A 4.50 kg block is suspended from the end of a light vertical rope. A time-dependent force is applied to the upper end of the rope, and the box moves upward with a velocity magnitude that varies in time according to v(t)=(2.00m/s2)t+(0.600m/s3)t2. What is the tension of the rope when the velocity of the box is 8.00 m/s?
Answers: 3
Another question on Physics
Physics, 21.06.2019 19:00
Write a question about how changing temperature affects the gas inside the sports ball
Answers: 1
Physics, 22.06.2019 04:50
Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?
Answers: 1
You know the right answer?
A 4.50 kg block is suspended from the end of a light vertical rope. A time-dependent force is applie...
Questions
Mathematics, 02.02.2020 20:47
Social Studies, 02.02.2020 20:47
Mathematics, 02.02.2020 20:47
Mathematics, 02.02.2020 20:47
Physics, 02.02.2020 20:47
Mathematics, 02.02.2020 20:47
English, 02.02.2020 20:47
Mathematics, 02.02.2020 20:48
Mathematics, 02.02.2020 20:48
Physics, 02.02.2020 20:48
Chemistry, 02.02.2020 20:48
