Q: 20- A box is attached to a Spring, the Spring constant is K=2 (N/m). DADA DO FRAGILE FILAGILE What…
A: x = 0.2 m K = 2 N/m
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Q: Please answer all questions below in SI units. y d N B с | -X
A:
1) A white bomb made of a composition of TNT and RDX with a mass of 1.2-kg moving along the x-axis is exploded at the origin into two pieces. The speed of the bomb before the explosion was 0.50 m/s. The mass of the pieces and the speed of the piece moving vertically are shown in the figure below:
a)What is the angle θ, (which is the angle made by the velocity of the second piece and x-axis)?
b) What is the speed of the second piece?
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