Question

the motion of a particle of mass m is described by y= ut+1/2gt^2 .find the force acting on the paticle.
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Answer 1

Answer:

Given : equation of displacement :

y = u*t +1/2 g*t^2

To find: force acting on the particle

Calculation:

First of all, look at the given equation.

Comparing it with

S = u*t + 1/2 a*t^2 ,

we get that acceleration =g

As per the question, the mass of the particle =m

Therefore, the force experienced =m*a

= m*g.