Question

I find the value of a b of ax + by t 34"-setry
-320 represents a circle also find the
rading and centre of the Circle​

Answer 1

Answer:

Centripetal acceleration, a

c

=k

2

rt

2

where, a

c

=

r

v

2

⇒

r

v

2

=k

2

rt

2

⇒v=krt ........(1)

Tangential acceleration, a

t

=

dt

dv

=kr.........(2)

Tangential force acting on the particle, F=ma

t

=mkr

Power delivered, P=

F

.

v

=Fvcosθ

∴ P=Fv=(mkr)×krt (∵θ=0

o

)

⟹P=mk

2

r

2

t