Question

A Particle moves in a circle of radius
100 mwith a linear speed at 1oms² The angular Velocity ofthe particle is​

Answer 1

Step-by-step explanation:

The linear speed at t=3s is v=2t=6m/s

The radial acceleration at t=3s is

⇒a

r

=

r

v

2

=

0.20m

36m

2

/s

2

=180m/s

2

The tangential acceleration is -

⇒a

t

=

dt

dv

=

dt

d(2t)

=2m/s

2

Hence, the answer is 2m/s

2

along tangent.