A 800 g air-track glider attached to a spring with spring constant 13 N / m is s

ID: 1286573 • Letter: A

Question

A 800g air-track glider attached to a spring with spring constant 13N/m is sitting at rest on a frictionless air track. A 430g glider is pushed toward it from the far end of the track at a speed of 140cm/s . It collides with and sticks to the 800gglider. A 800g air-track glider attached to a spring with spring constant 13N/m is sitting at rest on a frictionless air track. A 430g glider is pushed toward it from the far end of the track at a speed of 140cm/s . It collides with and sticks to the 800gglider.

Explanation / Answer

800*140 + 0= (800+800)*v

v = 70 m/s
given K=13

x =compression

0.5*13*x*x = 0.5*800*140*140 - (0.5*1600*70*70)

x = 776.5 m

Navigate

A 800 -kg meteoroid happens to be composed of aluminum. When it is far from the

A 800 g chunk of modeling clay is held above a table and dropped so that it hits

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.

A 800 g air-track glider attached to a spring with spring constant 13 N / m is s

Question

Explanation / Answer

Related Questions

Navigate