An object with mass m- 2kg moves in 1 dimension. At x 0 the velocity of the object is Smisi. A variable force F= 3(Nim)xi acts on the object between x0 and x5 meters. Find the kinetic energy of the object (in Joules) at x5 meters Answer 100 joules

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An object with mass m = 2kg moves in 1 dimension. At x= 0 the velocity of the object is = Smlsi. A variable force F= 3(Nim")xi
acts on the object between x 0 and x = 5 meters. Find the kinetic energy of the object (in Joules) at x= 5 meters.
Answer 100 joules
Transcribed Image Text:An object with mass m = 2kg moves in 1 dimension. At x= 0 the velocity of the object is = Smlsi. A variable force F= 3(Nim")xi acts on the object between x 0 and x = 5 meters. Find the kinetic energy of the object (in Joules) at x= 5 meters. Answer 100 joules
An object with mass m moving with speed 30 collides elastically with an object with mass 3m moving with speed tg. A spring with force
constant k is attached to the left of the second object with mass 3m as shown in the figure. Find the maximum compression on the spring
A San
d.
Transcribed Image Text:An object with mass m moving with speed 30 collides elastically with an object with mass 3m moving with speed tg. A spring with force constant k is attached to the left of the second object with mass 3m as shown in the figure. Find the maximum compression on the spring A San d.
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