A 1.20-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250 . The object has a speed of vi = 2.80 m/s when it makes contact with a light spring that has a force constant of 50.0 N/m. The object comes to rest after the spring has been compressed a distance d . The object is then forced toward the left by the spring and continues to move in that direction beyond the spring's unstretched position. Finally, the object comes to rest a distance D to the left of the unstretched spring . a.) Find the distance D (in m) where the object comes to rest. b.) If the object becomes attached securely to the end of the spring when it makes contact, what is the new value of the distance D (in m) at which the object will come to rest after moving to the left?
A 1.20-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250 . The object has a speed of vi = 2.80 m/s when it makes contact with a light spring that has a force constant of 50.0 N/m. The object comes to rest after the spring has been compressed a distance d . The object is then forced toward the left by the spring and continues to move in that direction beyond the spring's unstretched position. Finally, the object comes to rest a distance D to the left of the unstretched spring . a.) Find the distance D (in m) where the object comes to rest. b.) If the object becomes attached securely to the end of the spring when it makes contact, what is the new value of the distance D (in m) at which the object will come to rest after moving to the left?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A 1.20-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250 . The object has a speed of vi = 2.80 m/s when it makes contact with a light spring that has a force constant of 50.0 N/m. The object comes to rest after the spring has been compressed a distance d . The object is then forced toward the left by the spring and continues to move in that direction beyond the spring's unstretched position. Finally, the object comes to rest a distance D to the left of the unstretched spring .
a.) Find the distance D (in m) where the object comes to rest.
b.) If the object becomes attached securely to the end of the spring when it makes contact, what is the new value of the distance D (in m) at which the object will come to rest after moving to the left?
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Step 1: Determine the given variable
VIEWStep 2: Find the d distance wen object comes to rest after the spring has been compressed
VIEWStep 3: Find the velocity of object when spring unstretched
VIEWStep 4: Find the distance D (in m) where the object comes to rest.
VIEWStep 5: Find D when object becomes attached securely to the end of the spring when it makes contact.
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