A (b) would be 42 (c) from x to Y mark me as brainlist thanks
Explanation:
Work = force × displacement
532 J = 48 N × d
d ≈ 11 m
Answer:
The answer your looking for is option 2 - Inertia
We make use of the equation: v^2=v0^2+2a Δd. We substitute v^2 equals to zero since the final state is halting the truck. Hence we get the equation -<span>v0^2/2a = Δd. F = m a from the second law of motion. Rearranging, a = F/m
</span>F = μ Fn where the force to stop the truck is the force perpendicular or normal force multiplied by the static coefficient of friction. We substitute, -v0^2/2<span>μ Fn/m</span> = Δd. This is equal to
