013 Part 1 Of 3 10 0 Points A Block Of Mass 585 G Is Pushed Against The Spring Located On The Left Hand Side Of The T 1 (23.23 KiB) Viewed 34 times
013 (part 1 of 3) 10.0 points A block of mass 585 g is pushed against the spring (located on the left-hand side of the track) and compresses the spring a distance 5.3 cm from its equilibrium position (as shown in the figure below). The block starts from rest, is accelerated by the compressed spring, and slides across a frictionless horizontal track (as shown in the figure below). It leaves the track horizontally, flies through the air, and subsequently strikes the ground. The acceleration of gravity is 9.81 m/s.
585 g plllll →K 5.3 cm 2.1 m 4.53 m What is the spring constant? Answer in units of N/m. 014 (part 2 of 3) 10.0 points What is the speed v of the block when it leaves the track? Answer in units of m/s. 015 (part 3 of 3) 10.0 points What is the total speed of the block when it hits the ground? Answer in units of m/s.
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