Question

A body moving with an acceleration 2 m/s?then what is the change in velocity in 4sec.​

Answer 1

As Per Provided Information

Moving body has 2m/s² acceleration

Time taken by body is 4 second

We are asked to find the 'change in velocity' ( ∆V) by the body.

Formula Used here

`\boxed{\bf{\Delta \: V \: = acceleration \: * time \:}}`

Substituting the given value

`\sf\longrightarrow\Delta\:V \: = 2 * 4 \\ \\ \\ \sf\longrightarrow\Delta\:V \: =8m {s}^( - 1)`

Therefore,

• Change in velocity is 8 m/s