figure A) A 2.0 kg object slides to the right on a surface having a coefficient of kinetic friction 0.25 figure B) the object has a initial speed vi = 3m/s when it makes contact with a light spring that has a spring constant of 50 N/m. figure c) The object comes to rest after the spring has been compressed by distance d. For this problem set, use g = 10m/s^2. 1)Find the distance of the compression d in figure C. Answer (in [m]) to 2 decimal places. 2)Find the speed v (in m/s) at the unstretched position when the object moves to the left in figure D. Answer to 2 decimal places in m/s 3) Finally, in figure E, the object comes to rest at distance D to the left of the unstretched spring. Find D. Answer to two decimal places, in [m].
figure A) A 2.0 kg object slides to the right on a surface having a coefficient of kinetic friction 0.25
figure B) the object has a initial speed vi = 3m/s when it makes contact with a light spring that has a spring constant of 50 N/m.
figure c) The object comes to rest after the spring has been compressed by distance d.
For this problem set, use g = 10m/s^2.
1)Find the distance of the compression d in figure C. Answer (in [m]) to 2 decimal places.
2)Find the speed v (in m/s) at the unstretched position when the object moves to the left in figure D. Answer to 2 decimal places in m/s
3) Finally, in figure E, the object comes to rest at distance D to the left of the unstretched spring. Find D. Answer to two decimal places, in [m].
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