An object has a kinetic energy of 244 J and a momentum of magnitude 24.9 kg · m/s.
(a) Find the speed of the object.
(b) Find the mass of the object.
1/2 m v^2=244
mv=24.9
divide the first equation by the second..
1/2 v= 244/24.9
(a) Find the speed of the object.
(b) Find the mass of the object.
mv=24.9
divide the first equation by the second..
1/2 v= 244/24.9