We know that
"v^2=u^2+2as"
"\\frac{u^2}{4}=u^2+2a\\times25\\\\-\\frac{3u^2}{4}=50a\\\\a=-\\frac{3}{200}u^2"
"u^2=v^2+2as"
Put a value
u=0
"0=u^2-2\\times\\frac{3}{200}u^2s\\\\s=\\frac{100}{3}cm"
Need a fast expert's response?
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!
Comments
Leave a comment