Recent content by proyasha

okie dokie...thank you...

ok... i just read that on some site the other day..(no complains there)...but what abt my example...i'm not crystal clear abt it

so if g remains constant...then there is no effect on time period?

formula of time period is T=2*pi root over l/g so how does reduction of weight helps out?...i mean time period is not dependant on mass and gravity remains constant at a particular place (weight =mg)...?

okay...what about my answer?is it "logical" enough??

well,i think that the sun's gravitational force provides the centripetal force which makes the Earth go about it.had the gravitational pull not been there then the Earth would have traveled in a linear path...is that what u want me to answer?..that why does the Earth REVOLVE around the...

can you give an everyday example to support the answer?

Homework Statement the bob of an oscillating pendulum is made of ice.how is the time period affected if the bob starts melting? Homework Equations The Attempt at a Solution

Homework Statement will a body necessarily remain at rest if the net force acting on it is zero?give a reason for ur answer...and I've just passed my ninth grade so if u cud please it to me explain at that level...:smile: Homework Equations The Attempt at a Solution