Figure shows a spring fixed at the bottom end of an incline of inclination 37∘. A small block of mass 2 kg starts slipping down the incline from a point 5.8 m away from the spring. The block compresses the spring by 20 cm, stops momentarily and then rebounds through a distance of 1 m up the incline. The friction coefficient between the plane and the block and the spring constant of the spring is (Take g=10 m/s2)

Figure shows a spring fixed at the bottom end of an incline of inclina

1.	Figure shows a spring fixed at the bottom end of an incline of inclination 37∘. A small block of mass 2 kg starts slipping down the incline from a point 5.8 m away from the spring. The block compresses the spring by 20 cm, stops momentarily and then rebounds through a distance of 1 m up the incline. The friction coefficient between the plane and the block and the spring constant of the spring is (Take g=10 m/s2)
Answer» Figure shows a spring fixed at the bottom end of an incline of inclination $37^{\circ}$ . A small block of mass $2 kg$ starts slipping down the incline from a point $5.8 m$ away from the spring. The block compresses the spring by $20 cm$ , stops momentarily and then rebounds through a distance of $1 m$ up the incline. The friction coefficient between the plane and the block and the spring constant of the spring is (Take $g = 10 {m/s}^{2}$ )

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