A 3.00 ✕ style=”color:rgb(0,0,0);”> 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.500 m by a large spring bumper at the end of its track. What is the force constant k of the spring? Need help getting the answer in N/m.
A 3.00 ✕
style=”color:rgb(0,0,0);”> 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.500 m by a large spring bumper at the end of its track. What is the force constant k of the spring?
Need help getting the answer in N/m.