given-the-equation-12020-kg0-ms2-1235-nmx22-12020-kgv1x2-1235-nm0-m2which-of-the

Question

Given the equation: $\frac{1}{2}(0.20\mathrm{~kg})\left(v_{1x}\right)^2+\frac{1}{2}(3.5\mathrm{~N}/\mathrm{m})(0\mathrm{~m})^2=\frac{1}{2}(0.20\mathrm{~kg})(0\mathrm{~m}/\mathrm{s})^2+\frac{1}{2}(3.5\mathrm{~N}/\mathrm{m})\left(\Delta x_2\right)^2$

Which of the following problem statements is valid for this equation?

Which of the following problem statements is valid for this equation?

Accepted Answer

A 100 g ball of putty traveling at 3.0 m/s strikes and sticks to another 100 g ball of putty at rest on a frictionless surface. The combined balls then compress a horizontal spring with a spring constant of 3.5 N/m. The other end of the spring is firmly anchored to a fixed post on the surface. How far will the spring compress?

Answer

A 100 g ball of putty traveling at 3.0 m/s strikes and bounces off another 100 g ball of putty at rest on a frictionless surface. The first ball then compresses a horizontal spring with a spring constant of 3.5 N/m. The other end of the spring is firmly anchored to a fixed post on the surface. How far will the spring compress?

Answer

A 100 g ball of putty traveling at 3.0 m/s strikes and sticks to another 100 g ball of putty at rest on a rough surface with friction. The combined balls then compress a horizontal spring with a spring constant of 3.5 N/m. The other end of the spring is firmly anchored to a fixed post on the surface. How far will the spring compress?

Answer

A 100 g ball of putty is at rest next to another 100 g ball of putty on a frictionless surface. The balls are pushed together by a horizontal spring with a spring constant of 3.5 N/m. The other end of the spring is firmly anchored to a fixed post on the surface. How far will the spring compress?

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing