sanafaruqhalabja sanafaruqhalabja

14-01-2022
Physics

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Please what would be the answer of these with explanation:
A truck driver Slams on the brakes and Skids to a stop through a displacement Ax:
Q1/ If the truck's mass doubles, find the truck's ' skidding distance in terms of Ax: (Hint: Increasing the mass increases the normal force.)
A/ Ax/4 B/ Ax C/ 2Ax D/ 4Ax
Q2/ If the truck's initial velocity were halved , what would be the truck's skidding distance?
A/ Ax/4 B/ Ax C/ 2Ax D/ 4Ax

a

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skyecarrillo1048 skyecarrillo1048

14-01-2022

Answer:(a) The answer is (2)(a factor of 1). The stopping distance does not change. That is because both the kinetic energy and the friction force double.

(b) 4) 0.25

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