Question

plz answer its urgent​

Answer 1

$</p><p></p><p></p><p><svg class= "heart" viewBox= "-2 -2 98.6 90.81"></p><p></p><p> <title>Corazon</title></p><p> </p><p></svg></p><p><style></p><p>body {</p><p> display: grid;</p><p> min-height: 100vh;</p><p> justify-content: center;</p><p> align-content: center;</p><p> background: repeating-linear-gradient(circle, white, yellow, red); </p><p> background: repeating-radial-gradient(circle, white, yellow, red);</p><p>}</p><p></p><p></p><p>@keyframes heart-beat {</p><p> to{</p><p> transform: scale(1.05);</p><p> }</p><p>}</p><p></p><p></p><p>path {</p><p> fill: none;</p><p> stroke-dasharray: 286;</p><p> stroke-dashoffset: 286;</p><p> animation: heart-path 5s forwards;</p><p> .ocultarText: color:transparent ;</p><p>}</p><p></p><p></p><p>@keyframes heart-path {</p><p> 99% {</p><p> stroke-dashoffset: 0;</p><p> fill: none;</p><p> }</p><p> 100% {</p><p> fill: firebrick;</p><p> }</p><p>}</p><p></p><p></style></p><p>$

Given that,

2u/g = 4

where,

u = initial speed,

g = 10 m/s²

so,

2u/10 = 4

u = 20 m/s

Answer 2

Answer:

19.6 is the answer for your question