Question

What's is the final velocity of a bicycle starting at 2m/s acceleration at 1.5m/S² for 3 seconds?

Answer 1

To calculate the final velocity of a bicycle given its initial velocity, acceleration, and time, you can use the following formula:

$v_f=v_i+a\cdot t$

Where:

• $v_f$ is the final velocity
• $v_i$ is the initial velocity
• $a$ is the acceleration
• $t$ is the time

Plugging in the values you provided:

$v_i=2\text{m/s}$ $a=1.5{\text{m/s}}^2$ $t=3\text{s}$

Substituting these values into the formula:

vf=2 m/s+1.5 m/s2⋅3 sv_f = 2 , ext{m/s} + 1.5 , ext{m/s}^2 cdot 3 , ext{s}vf​=2m/s+1.5m/s2<span class="mspace" style="ma