In the case of a particle in circular motion the tangential component of velocity along the circular path is calculated as: Ov=r²0 Ov=rö Ov=r0² Ov=r0
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Q: What are the assumptions made when using the formula qV = 1/2 mv^2?
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Q: mı – m2 2m2 (9.21) vij |Vli + |V2i mị + m2 mị + m2 2m1 m2 (9.22) V2f |Vli + mị + m2 mị + m2
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Q: At what speed v will the length of a 1.00 m stick look 5.40 % shorter (94.6 cm )? ΑΣΦ ? v =
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Q: Suppose that you have two vectors (1,0,0, 1) (2,0,0, 2) at What is a"b,?
A: Given that aμ=(1,0,0,1) and bμ=(2,0,0,2) we have to find the value of aμbμ
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Q: A particle moves along x axis with PE from the graph. Find Ex when its at x=2 0 x = 4 U(T) (xm) 4 2…
A: Potential energy at x1 = 2, U1 = 2 J Potential energy at x2 = 4, U2 = 4 J
Q: How long should it take the voices of astronauts on the Moon to reach the Earth? Assume that the…
A: The expression for the taken time is,
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