[SOLVED] Kinetic Energy Question 1. The problem statement, all variables and given/known data A 7.0 kg bowling ball moves at 2.35 m/s. How fast must a 2.40 g Ping-Pong ball move so that the two balls have the same kinetic energy? m1= 7.0kg v1= 2.35m/s m2= .0024kg v2=? 2. Relevant equations I know that: KE= 1/2mv^2 3. The attempt at a solution I set my equation like so: KE1=KE2 and I reduced it to this: m1v1=m2v2 I plugged in the values and solved for v2: (7.0kg)(2.35m/s)=v2 (.0024kg) v2= 6854.17 I put this answer in and it tells me... wrong check mark Your answer differs from the correct answer by orders of magnitude. m/s What am I doing wrong? Please point me in the right direction.