Physics
Physics, 20.12.2019 06:31, MagicDragon4734

A0.454-kg block is attached to a horizontal spring that is at its equilibrium length, and whose force constant is 21.0 n/m. the block rests on a frictionless surface. a 5.90×10−2-kg wad of putty is thrown horizontally at the block, hitting it with a speed of 8.97 m/s and sticking.

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 16:00, amoryfe28p0vpwo
Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?
Answers: 3
image
Physics, 21.06.2019 22:00, baileysosmart
Jason and mia are both running in a race. as they approach the finish line, you being the physicist that you are decide to time how long it takes them to reach the end of the race. when you start your stop watch (you can take this as time t = 0 s) you notice that mia is an unknown distance d ahead of jason and both are moving with the same initial velocity v_0. you also notice that jason is accelerating at a constant rate of a_j, while mia is deaccelerating at a constant rate of -a_m. jason and mia meet each other for the first time at time t = t_1. at this time (t = t_1) jason's velocity is two times that of mia's velocity, meaning v_j (t_1) = 2v_m (t_1). a) draw the position vs. time graph describing mia's and jason's motion from time t = 0 to time t = t_1. clearly label your axes and initial conditions on your graph. b) draw the velocity vs. time graph describing mia and jason's motion from time t = 0s to time t = t_1. clearly label your axes and initial conditions on your graph. c) how long from when the stop watch was started at t = 0s did it take mia and jason to meet? express your answer in terms of know quantities v_0, a_m, and a_j. d) when the stop watch started at time t = 0s, how far apart, d, were mia and jason? express your answer in terms of know quantities v_0, a_m, and a_j.
Answers: 1
image
Physics, 22.06.2019 01:20, destinybowers18
Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?
Answers: 2
image
Physics, 22.06.2019 05:30, GreenHerbz206
Could someone . i have tried to solve myself but my calculation is off
Answers: 3
Do you know the correct answer?
A0.454-kg block is attached to a horizontal spring that is at its equilibrium length, and whose forc...

Questions in other subjects:

Konu
Mathematics, 29.12.2020 20:00
Konu
Geography, 29.12.2020 20:00
Konu
Biology, 29.12.2020 20:00
Konu
Mathematics, 29.12.2020 20:00