Question Number 121301 by mathdave last updated on 06/Nov/20
Answered by JDamian last updated on 07/Nov/20
$$\left.\mathrm{1}\right)\:\mathrm{328}.\mathrm{3125}\:\:\mathrm{N}/\mathrm{m} \\ $$$$\left.\mathrm{2}\right)\:\:\mathrm{19}.\mathrm{5}\:\:\:\mathrm{m}/\mathrm{s} \\ $$$$\left.\mathrm{3}\right)\:\:\mathrm{656}.\mathrm{625}\:\mathrm{J} \\ $$
Commented by mathdave last updated on 08/Nov/20
$${show}\:{ur}\:{working}\: \\ $$