A toy car of mass 0.78 g is propelled up a curved track by a compressed spring. Find the final speed of the car if its i
Posted: Sat Jul 09, 2022 12:05 pm
A toy car of mass 0.78 g is propelled up a curved track by acompressed spring. Find thefinal speed of the car if its initial speed is 2.10 m/s and theslope is 0.190 m high,assuming negligible friction.