Answer to Question #32555 in Mechanics | Relativity for john
1) An object is thrown upward with a speed of 25ms-1.How high will it be when the speed is 12ms-1 ?
A) S=ut + 1/2 at^2
B) S= (u+v)t/2
C) V=u+ at
Which equation will allow the problem to be solved in a single calculation?
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