One method of finding GCF is to divide the larger by the smaller. Then splitting the numerator and denominator into factors. 40m9/10m5 4(10)m5m4/10m5 (4m4)(10m5)/10m5 So the GCF is 10m5
Answers by Amy C.
Find the GCF? (answer)
Physics Question (answer)
Use conservation of energy. Initial energy = final energy potential spring = kinetic energy 1/2 k x2 = 1/2 m v2 v2 = k x2 / m v = sqrt[k x2 / m] = sqrt[1.0e4N/m (0.15m)2 / (1.2kg)] v = 13.7 m/s