1. Un cuerpo describe un movimiento circular uniforme con una velocidad angular de 20 ∏rad/seg y radio 5cmsi el objeto se encuentra a un punto po a ∏/3rad de la posición de equilibrio. 2. Determinar la posición del objeto en punto p0 y la posición del objeto 0.3 seg después de haber pasado por punto po. URGENTE!!!

Newton's law of cooling states that the rate of change in the temperature t(t) of a body is proportional to the difference between the temperature of the medium m(t) and the temperature of the body. that is, startfraction dt over dt endfraction equals upper k left bracket upper m left parenthesis t right parenthesis minus upper t left parenthesis t right parenthesis right bracket , where k is a constant. let kequals0.04 left parenthesis min right parenthesis superscript negative 1 and the temperature of the medium be constant, m(t) font size decreased by 3 equivalent font size decreased by 3 294 kelvins. if the body is initially at 369 kelvins, use euler's method with hequals0.1 min to approximate the temperature of the body after (a) 30 minutes and (b) 60 minutes.