" A jartich of mand "0.10" kg hax its whocily varying according to the relation "v=-4 pi in(nt+(pi)/(4))" mivec,"

A particle of mass 0.10 kg has its velocity varying according to the relation v=pi sin (pi t+(pi)/(4))m//sec What is the maximum kinetic energy (in joules)? (Take pi^(2)=10)

A particle of mass 0.10 kg has its velocity varying according to the relation v=pi sin (pi t+(pi)/(4))m//sec What is the maximum kinetic energy (in joules)? (Take pi^(2)=10)

The displacement of a particle from its mean position (in m) varies with time according to the relation y = 0.2 sin (10pit+1.5pi)cos(10pit+1.5pi) . The motion of the particle is

The displacement of a particle in S.H.M. varies according to the relation x= 4 (cos pi t +sin pi t ) . The amplitude of the particle is

A particle with a mass of 0.2 kg moves according to the law s=0.08cos(20pit+(pi)/(4)) Find the velocity of the particle, its acceleration and the acting force, as well as the amplitudes of the respective quantities.

The voltage of an a.c. source varies with time according to relation E=120 sin 100pitcos100 pi t then