Is-the-equation-correct-for-uniformly-accelerated-motion-along-a-straight-line-s-vt-1-2-at-2-

Question Number 14291 by Tinkutara last updated on 30/May/17

$$\mathrm{Is}\:\mathrm{the}\:\mathrm{equation}\:\mathrm{correct}\:\mathrm{for}\:\mathrm{uniformly} \\ $$$$\mathrm{accelerated}\:\mathrm{motion}\:\mathrm{along}\:\mathrm{a}\:\mathrm{straight} \\ $$$$\mathrm{line}? \\ $$$${s}\:=\:{vt}\:−\:\frac{\mathrm{1}}{\mathrm{2}}{at}^{\mathrm{2}} \\ $$

Commented by tawa tawa last updated on 30/May/17

$$\mathrm{No}….\:\mathrm{that}\:\mathrm{is}\:\mathrm{for}\:\mathrm{motion}\:\mathrm{under}\:\mathrm{gravity} \\ $$

Commented by tawa tawa last updated on 30/May/17

$$\mathrm{it}\:\mathrm{should}\:\mathrm{be}\:\:+ \\ $$

Commented by Tinkutara last updated on 30/May/17

$$\mathrm{But}\:\mathrm{answer}\:\mathrm{says}\:\mathrm{it}\:\mathrm{is}\:\mathrm{correct}.\:\mathrm{I}\:\mathrm{am} \\ $$$$\mathrm{posting}\:\mathrm{full}\:\mathrm{question}. \\ $$

Answered by prakash jain last updated on 30/May/17

$${v}={u}+{at} \\ $$$${vt}−\frac{\mathrm{1}}{\mathrm{2}}{at}^{\mathrm{2}} ={ut}+\frac{\mathrm{1}}{\mathrm{2}}{at}^{\mathrm{2}} \\ $$

Commented by Tinkutara last updated on 30/May/17

$$\mathrm{Thanks}\:\mathrm{Sir}! \\ $$

Terms of Service
Privacy Policy
Contact: info@tinkutara.com