Home
/
Physics
/
25 s=ut+(1)/(2)at^2 u=3 a=2 t=4 Work out the value of s.

Question

25 s=ut+(1)/(2)at^2 u=3 a=2 t=4 Work out the value of s.

25 s=ut+(1)/(2)at^2 u=3 a=2 t=4 Work out the value of s.

expert verifiedVerification of experts

Answer

4.7125 Voting
avatar
EleriProfessional · Tutor for 6 years

Answer

The value of s in the equation given that u=3, a=2, and t=4 is s = 28.

Explain

This is a kinematic equation in physics. Here, s represents the displacement (or distance), u is the initial velocity, a is the acceleration and t is the time. The provided equation is:<br /><br />\[ s = ut + \frac{1}{2}at^2 \]<br /><br />Given in the problem are:<br />u = 3<br />a = 2<br />t = 4<br /><br />So by replacing the values of u, a, and t in the given equation, we get:<br /><br />\[ s = (3 * 4) + 0.5 * 2 * 4^2 \]<br /><br />Solving this will give us the value of s which in this case is the distance travelled. <br /><br />Let's just do simple multiplication and addition:<br /><br />s = 12 + 0.5 * 2 * 16 = 12 + 16 = 28.
Click to rate:

Hot Questions

More x