1 The Race 15 U= 4 x 2y" + 6 xy + 4 xx2 sphere I = =mr Drink, I = miz Find v at the bottom Find the Force associated with acco in hoop disk Oom. I = mr 2 who wins the race ? this potential 2 Derive the Energy of Harmonic Oscillator following Mech Univ. derivation 6 alt ) = ( 4 + 2 + 2 t ) 7 + ( 3t - 2t) , 3 r (t ) = 3+4- 2t- +4 find v(t ), x ( t ) at 2 seconds, find I Mass = 2 kg assuming the particle starts from the origin foundtied relational Find the angular speed of : 4 Kinematic Equations ( a ) the Earth around the Sun 7: 365.25 Rotational ( b) the Moon around the Earth T= 27.3 Translational 8 A particle at ( 2, 3) is subcted to the following make a table that shows Forces . Find the resulting torque . ( a) F = 41 ( 6 ) F = - 41 ( c ) F = 29 ( d) F= 3k