Starting from Rest
Difficulty: Easy · Topics: Work–Energy Theorem, Work, Kinetic Energy
Tinch holatdan boshlab
A 4.0 kg block at rest on a frictionless floor is pushed 5.0 m by a 10 N horizontal force. What is its final speed, in m/s?
Ishqalanishsiz polda tinch turgan 4.0 kg li brusok 10 N gorizontal kuch bilan 5.0 m ga itariladi. Uning oxirgi tezligi necha m/s?